Home / 121,695,342.20-182,541,418.79-29,578,812.65

Finding the Fourth Proportional to 121,695,342.20, 182,541,418.79 and 29,578,812.65

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Solution

The fourth proportional to 121,695,342.20, 182,541,418.79 and 29,578,812.65 is: 44,367,831.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    121,695,342.20 : 182,541,418.79 = 29,578,812.65 : x
  2. Step 2: Convert to fraction form
    121,695,342.20/182,541,418.79 = 29,578,812.65/x
  3. Step 3: Cross multiply
    121,695,342.20x = 182,541,418.79 × 29,578,812.65
  4. Step 4: Simplify right side
    121,695,342.20x = 5,399,358,426,193,998
  5. Step 5: Solve for x
    x = 5,399,358,426,193,998/121,695,342.20
  6. Step 6: Final answer
    x = 44,367,831.41

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