Finding the Fourth Proportional to 468,878,194.26, 703,418,855.67 and 141,326,305.38
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Solution
The fourth proportional to 468,878,194.26, 703,418,855.67 and 141,326,305.38 is: 212,020,070.93
Step by Step Solution
- Step 1: Write the proportion equation
468,878,194.26 : 703,418,855.67 = 141,326,305.38 : x - Step 2: Convert to fraction form
468,878,194.26/703,418,855.67 = 141,326,305.38/x - Step 3: Cross multiply
468,878,194.26x = 703,418,855.67 × 141,326,305.38 - Step 4: Simplify right side
468,878,194.26x = 99,411,588,006,468,560 - Step 5: Solve for x
x = 99,411,588,006,468,560/468,878,194.26 - Step 6: Final answer
x = 212,020,070.93
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