Finding the Fourth Proportional to 343,952,006.92, 515,889,373.95 and 94,992,657.28
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Solution
The fourth proportional to 343,952,006.92, 515,889,373.95 and 94,992,657.28 is: 142,478,315.31
Step by Step Solution
- Step 1: Write the proportion equation
343,952,006.92 : 515,889,373.95 = 94,992,657.28 : x - Step 2: Convert to fraction form
343,952,006.92/515,889,373.95 = 94,992,657.28/x - Step 3: Cross multiply
343,952,006.92x = 515,889,373.95 × 94,992,657.28 - Step 4: Simplify right side
343,952,006.92x = 49,005,702,494,026,112 - Step 5: Solve for x
x = 49,005,702,494,026,112/343,952,006.92 - Step 6: Final answer
x = 142,478,315.31
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