Home / 16,327,067.62-24,494,144.38-4,967,221

Finding the Fourth Proportional to 16,327,067.62, 24,494,144.38 and 4,967,221

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Solution

The fourth proportional to 16,327,067.62, 24,494,144.38 and 4,967,221 is: 7,451,909.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,327,067.62 : 24,494,144.38 = 4,967,221 : x
  2. Step 2: Convert to fraction form
    16,327,067.62/24,494,144.38 = 4,967,221/x
  3. Step 3: Cross multiply
    16,327,067.62x = 24,494,144.38 × 4,967,221
  4. Step 4: Simplify right side
    16,327,067.62x = 121,667,828,341,367.97
  5. Step 5: Solve for x
    x = 121,667,828,341,367.97/16,327,067.62
  6. Step 6: Final answer
    x = 7,451,909.38

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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.