Finding the Fourth Proportional to 519,444,210, 716,855,542.92 and 287,657,202
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Solution
The fourth proportional to 519,444,210, 716,855,542.92 and 287,657,202 is: 396,979,417.12
Step by Step Solution
- Step 1: Write the proportion equation
519,444,210 : 716,855,542.92 = 287,657,202 : x - Step 2: Convert to fraction form
519,444,210/716,855,542.92 = 287,657,202/x - Step 3: Cross multiply
519,444,210x = 716,855,542.92 × 287,657,202 - Step 4: Simplify right side
519,444,210x = 206,208,659,714,558,112 - Step 5: Solve for x
x = 206,208,659,714,558,112/519,444,210 - Step 6: Final answer
x = 396,979,417.12
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