Home / 24,499,992.20-36,755,524.83-8,105,238.17

Finding the Fourth Proportional to 24,499,992.20, 36,755,524.83 and 8,105,238.17

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Solution

The fourth proportional to 24,499,992.20, 36,755,524.83 and 8,105,238.17 is: 12,159,688.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,499,992.20 : 36,755,524.83 = 8,105,238.17 : x
  2. Step 2: Convert to fraction form
    24,499,992.20/36,755,524.83 = 8,105,238.17/x
  3. Step 3: Cross multiply
    24,499,992.20x = 36,755,524.83 × 8,105,238.17
  4. Step 4: Simplify right side
    24,499,992.20x = 297,912,282,810,498.75
  5. Step 5: Solve for x
    x = 297,912,282,810,498.75/24,499,992.20
  6. Step 6: Final answer
    x = 12,159,688.88

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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.