Home / 60,149,760.11-83,004,446.27-32,647,097.87

Finding the Fourth Proportional to 60,149,760.11, 83,004,446.27 and 32,647,097.87

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Solution

The fourth proportional to 60,149,760.11, 83,004,446.27 and 32,647,097.87 is: 45,051,788.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,149,760.11 : 83,004,446.27 = 32,647,097.87 : x
  2. Step 2: Convert to fraction form
    60,149,760.11/83,004,446.27 = 32,647,097.87/x
  3. Step 3: Cross multiply
    60,149,760.11x = 83,004,446.27 × 32,647,097.87
  4. Step 4: Simplify right side
    60,149,760.11x = 2,709,854,280,443,588.50
  5. Step 5: Solve for x
    x = 2,709,854,280,443,588.50/60,149,760.11
  6. Step 6: Final answer
    x = 45,051,788.66

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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.