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Finding the Fourth Proportional to 59,904,062.60, 89,856,093.90 and 39,732,081.80

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Solution

The fourth proportional to 59,904,062.60, 89,856,093.90 and 39,732,081.80 is: 59,598,122.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,904,062.60 : 89,856,093.90 = 39,732,081.80 : x
  2. Step 2: Convert to fraction form
    59,904,062.60/89,856,093.90 = 39,732,081.80/x
  3. Step 3: Cross multiply
    59,904,062.60x = 89,856,093.90 × 39,732,081.80
  4. Step 4: Simplify right side
    59,904,062.60x = 3,570,169,673,063,281
  5. Step 5: Solve for x
    x = 3,570,169,673,063,281/59,904,062.60
  6. Step 6: Final answer
    x = 59,598,122.70

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