Finding the Fourth Proportional to 367,785,456.19, 551,680,216.07 and 91,436,670.65
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Solution
The fourth proportional to 367,785,456.19, 551,680,216.07 and 91,436,670.65 is: 137,155,511.11
Step by Step Solution
- Step 1: Write the proportion equation
367,785,456.19 : 551,680,216.07 = 91,436,670.65 : x - Step 2: Convert to fraction form
367,785,456.19/551,680,216.07 = 91,436,670.65/x - Step 3: Cross multiply
367,785,456.19x = 551,680,216.07 × 91,436,670.65 - Step 4: Simplify right side
367,785,456.19x = 50,443,802,221,835,448 - Step 5: Solve for x
x = 50,443,802,221,835,448/367,785,456.19 - Step 6: Final answer
x = 137,155,511.11
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