How To Use Quadrupling In A Sentence

This resulted in the quadrupling of the debt from $568 billion US to about $2 trillion US.
The key elements of this "moderately prosperous society" are a quadrupling of per-captia gross domestic product, an improved legal system, and the achievement of sustainable development ... all by 2020. Eric C. Anderson: Sino-U.S. Relations: Reconsider the Fundamentals
Quadrupling the gross national product will be an achievement of great significance.
It is entirely possible to achieve the goal of quadrupling the gross annual value of industrial and agricultural production by the end of the century.
There was a tripling or a quadrupling of the number of packmen, carriers, and others engaged in moving goods about.

That is the double significance of quadrupling our industrial and agricultural output.
Lucky ones who had bought of it diffidently, discreetly, with modest visions of four and a half per cent in their unimaginative minds, saw their dividends doubling, trebling, quadrupling, finally soaring gymnastically beyond all reason. Fanny Herself
It is entirely possible to achieve the goal of quadrupling the gross annual value of industrial and agricultural production by the end of the century.
Attention is also being focused on the possibility of trebling or even quadrupling the length of suburban rail track.