By the end of the century there were three-quarters of a million people in Brazil-a fivefold increase in seventy years, in spite of the fact that the most populous provinces had been the scene of war for twenty-four years of that time.
"The South American Republics Part I of II"
Thomas C. Dawson
Its members are pledged to the keeping of a fivefold obligation.
"Almost A Man"
Mary Wood-Allen
In Victoria, wheatgrowing can increase fivefold before the whole of the suitable land is brought under the plough.
"Wheat Growing in Australia"
Australia Department of External Affairs