Home / 59,103,414.60-88,655,121.90-36,428,598.60

Finding the Fourth Proportional to 59,103,414.60, 88,655,121.90 and 36,428,598.60

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Solution

The fourth proportional to 59,103,414.60, 88,655,121.90 and 36,428,598.60 is: 54,642,897.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,103,414.60 : 88,655,121.90 = 36,428,598.60 : x
  2. Step 2: Convert to fraction form
    59,103,414.60/88,655,121.90 = 36,428,598.60/x
  3. Step 3: Cross multiply
    59,103,414.60x = 88,655,121.90 × 36,428,598.60
  4. Step 4: Simplify right side
    59,103,414.60x = 3,229,581,849,529,169.50
  5. Step 5: Solve for x
    x = 3,229,581,849,529,169.50/59,103,414.60
  6. Step 6: Final answer
    x = 54,642,897.90

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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.