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Finding the Fourth Proportional to 59,811,553.92, 82,540,019.52 and 32,309,483.52

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Solution

The fourth proportional to 59,811,553.92, 82,540,019.52 and 32,309,483.52 is: 44,587,127.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,811,553.92 : 82,540,019.52 = 32,309,483.52 : x
  2. Step 2: Convert to fraction form
    59,811,553.92/82,540,019.52 = 32,309,483.52/x
  3. Step 3: Cross multiply
    59,811,553.92x = 82,540,019.52 × 32,309,483.52
  4. Step 4: Simplify right side
    59,811,553.92x = 2,666,825,400,421,918
  5. Step 5: Solve for x
    x = 2,666,825,400,421,918/59,811,553.92
  6. Step 6: Final answer
    x = 44,587,127.83

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.