Home / 33,135,078.59-49,679,524.16-14,680,992.85

Finding the Fourth Proportional to 33,135,078.59, 49,679,524.16 and 14,680,992.85

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Solution

The fourth proportional to 33,135,078.59, 49,679,524.16 and 14,680,992.85 is: 22,011,257.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,135,078.59 : 49,679,524.16 = 14,680,992.85 : x
  2. Step 2: Convert to fraction form
    33,135,078.59/49,679,524.16 = 14,680,992.85/x
  3. Step 3: Cross multiply
    33,135,078.59x = 49,679,524.16 × 14,680,992.85
  4. Step 4: Simplify right side
    33,135,078.59x = 729,344,738,981,511
  5. Step 5: Solve for x
    x = 729,344,738,981,511/33,135,078.59
  6. Step 6: Final answer
    x = 22,011,257.25

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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.