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Finding the Fourth Proportional to 83,565.82, 125,323.89 and 24,385.60

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Solution

The fourth proportional to 83,565.82, 125,323.89 and 24,385.60 is: 36,571.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,565.82 : 125,323.89 = 24,385.60 : x
  2. Step 2: Convert to fraction form
    83,565.82/125,323.89 = 24,385.60/x
  3. Step 3: Cross multiply
    83,565.82x = 125,323.89 × 24,385.60
  4. Step 4: Simplify right side
    83,565.82x = 3,056,098,251.98
  5. Step 5: Solve for x
    x = 3,056,098,251.98/83,565.82
  6. Step 6: Final answer
    x = 36,571.15

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