Home / 24,227,904.65-36,358,018.29-12,567,023.15

Finding the Fourth Proportional to 24,227,904.65, 36,358,018.29 and 12,567,023.15

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Solution

The fourth proportional to 24,227,904.65, 36,358,018.29 and 12,567,023.15 is: 18,858,917.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,227,904.65 : 36,358,018.29 = 12,567,023.15 : x
  2. Step 2: Convert to fraction form
    24,227,904.65/36,358,018.29 = 12,567,023.15/x
  3. Step 3: Cross multiply
    24,227,904.65x = 36,358,018.29 × 12,567,023.15
  4. Step 4: Simplify right side
    24,227,904.65x = 456,912,057,538,553.44
  5. Step 5: Solve for x
    x = 456,912,057,538,553.44/24,227,904.65
  6. Step 6: Final answer
    x = 18,858,917.61

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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.