Home / 60,135,732.64-82,987,311.68-32,633,660.89

Finding the Fourth Proportional to 60,135,732.64, 82,987,311.68 and 32,633,660.89

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Solution

The fourth proportional to 60,135,732.64, 82,987,311.68 and 32,633,660.89 is: 45,034,452.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,135,732.64 : 82,987,311.68 = 32,633,660.89 : x
  2. Step 2: Convert to fraction form
    60,135,732.64/82,987,311.68 = 32,633,660.89/x
  3. Step 3: Cross multiply
    60,135,732.64x = 82,987,311.68 × 32,633,660.89
  4. Step 4: Simplify right side
    60,135,732.64x = 2,708,179,787,537,856.50
  5. Step 5: Solve for x
    x = 2,708,179,787,537,856.50/60,135,732.64
  6. Step 6: Final answer
    x = 45,034,452.37

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Why These Related Problems?

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