Home / 24,665,458.20-34,037,463.87-13,652,229.21

Finding the Fourth Proportional to 24,665,458.20, 34,037,463.87 and 13,652,229.21

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Solution

The fourth proportional to 24,665,458.20, 34,037,463.87 and 13,652,229.21 is: 18,839,595.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,665,458.20 : 34,037,463.87 = 13,652,229.21 : x
  2. Step 2: Convert to fraction form
    24,665,458.20/34,037,463.87 = 13,652,229.21/x
  3. Step 3: Cross multiply
    24,665,458.20x = 34,037,463.87 × 13,652,229.21
  4. Step 4: Simplify right side
    24,665,458.20x = 464,687,258,480,333.62
  5. Step 5: Solve for x
    x = 464,687,258,480,333.62/24,665,458.20
  6. Step 6: Final answer
    x = 18,839,595.63

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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.