Home / 27,383,712.12-41,084,163.09-16,466,470.56

Finding the Fourth Proportional to 27,383,712.12, 41,084,163.09 and 16,466,470.56

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Solution

The fourth proportional to 27,383,712.12, 41,084,163.09 and 16,466,470.56 is: 24,704,874.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,383,712.12 : 41,084,163.09 = 16,466,470.56 : x
  2. Step 2: Convert to fraction form
    27,383,712.12/41,084,163.09 = 16,466,470.56/x
  3. Step 3: Cross multiply
    27,383,712.12x = 41,084,163.09 × 16,466,470.56
  4. Step 4: Simplify right side
    27,383,712.12x = 676,511,162,003,723.75
  5. Step 5: Solve for x
    x = 676,511,162,003,723.75/27,383,712.12
  6. Step 6: Final answer
    x = 24,704,874.16

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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.