Home / 15,536,471.24-23,304,780.57-4,753,754.88

Finding the Fourth Proportional to 15,536,471.24, 23,304,780.57 and 4,753,754.88

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Solution

The fourth proportional to 15,536,471.24, 23,304,780.57 and 4,753,754.88 is: 7,130,654.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,536,471.24 : 23,304,780.57 = 4,753,754.88 : x
  2. Step 2: Convert to fraction form
    15,536,471.24/23,304,780.57 = 4,753,754.88/x
  3. Step 3: Cross multiply
    15,536,471.24x = 23,304,780.57 × 4,753,754.88
  4. Step 4: Simplify right side
    15,536,471.24x = 110,785,214,338,197.91
  5. Step 5: Solve for x
    x = 110,785,214,338,197.91/15,536,471.24
  6. Step 6: Final answer
    x = 7,130,654.87

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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.