Home / 15,536,477.24-23,304,789.58-4,753,760.88

Finding the Fourth Proportional to 15,536,477.24, 23,304,789.58 and 4,753,760.88

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Solution

The fourth proportional to 15,536,477.24, 23,304,789.58 and 4,753,760.88 is: 7,130,663.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,536,477.24 : 23,304,789.58 = 4,753,760.88 : x
  2. Step 2: Convert to fraction form
    15,536,477.24/23,304,789.58 = 4,753,760.88/x
  3. Step 3: Cross multiply
    15,536,477.24x = 23,304,789.58 × 4,753,760.88
  4. Step 4: Simplify right side
    15,536,477.24x = 110,785,397,022,035.62
  5. Step 5: Solve for x
    x = 110,785,397,022,035.62/15,536,477.24
  6. Step 6: Final answer
    x = 7,130,663.88

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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.