Finding the Fourth Proportional to 124,518,725.38, 186,891,430.71 and 66,275,301.36
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Solution
The fourth proportional to 124,518,725.38, 186,891,430.71 and 66,275,301.36 is: 99,473,278.86
Step by Step Solution
- Step 1: Write the proportion equation
124,518,725.38 : 186,891,430.71 = 66,275,301.36 : x - Step 2: Convert to fraction form
124,518,725.38/186,891,430.71 = 66,275,301.36/x - Step 3: Cross multiply
124,518,725.38x = 186,891,430.71 × 66,275,301.36 - Step 4: Simplify right side
124,518,725.38x = 12,386,285,892,856,184 - Step 5: Solve for x
x = 12,386,285,892,856,184/124,518,725.38 - Step 6: Final answer
x = 99,473,278.86
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