Home / 59,904,005.60-89,856,008.40-39,732,024.80

Finding the Fourth Proportional to 59,904,005.60, 89,856,008.40 and 39,732,024.80

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Solution

The fourth proportional to 59,904,005.60, 89,856,008.40 and 39,732,024.80 is: 59,598,037.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,904,005.60 : 89,856,008.40 = 39,732,024.80 : x
  2. Step 2: Convert to fraction form
    59,904,005.60/89,856,008.40 = 39,732,024.80/x
  3. Step 3: Cross multiply
    59,904,005.60x = 89,856,008.40 × 39,732,024.80
  4. Step 4: Simplify right side
    59,904,005.60x = 3,570,161,154,177,808.50
  5. Step 5: Solve for x
    x = 3,570,161,154,177,808.50/59,904,005.60
  6. Step 6: Final answer
    x = 59,598,037.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.