Home / 32,469,731.76-48,710,863.85-10,604,232.75

Finding the Fourth Proportional to 32,469,731.76, 48,710,863.85 and 10,604,232.75

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Solution

The fourth proportional to 32,469,731.76, 48,710,863.85 and 10,604,232.75 is: 15,908,395.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,469,731.76 : 48,710,863.85 = 10,604,232.75 : x
  2. Step 2: Convert to fraction form
    32,469,731.76/48,710,863.85 = 10,604,232.75/x
  3. Step 3: Cross multiply
    32,469,731.76x = 48,710,863.85 × 10,604,232.75
  4. Step 4: Simplify right side
    32,469,731.76x = 516,541,337,718,961.12
  5. Step 5: Solve for x
    x = 516,541,337,718,961.12/32,469,731.76
  6. Step 6: Final answer
    x = 15,908,395.60

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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.