Home / 24,146,738.82-36,221,229.68-7,752,692.25

Finding the Fourth Proportional to 24,146,738.82, 36,221,229.68 and 7,752,692.25

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Solution

The fourth proportional to 24,146,738.82, 36,221,229.68 and 7,752,692.25 is: 11,629,398.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,146,738.82 : 36,221,229.68 = 7,752,692.25 : x
  2. Step 2: Convert to fraction form
    24,146,738.82/36,221,229.68 = 7,752,692.25/x
  3. Step 3: Cross multiply
    24,146,738.82x = 36,221,229.68 × 7,752,692.25
  4. Step 4: Simplify right side
    24,146,738.82x = 280,812,046,586,842.50
  5. Step 5: Solve for x
    x = 280,812,046,586,842.50/24,146,738.82
  6. Step 6: Final answer
    x = 11,629,398.43

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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.