Home / 16,327,068.62-24,494,145.88-4,967,222

Finding the Fourth Proportional to 16,327,068.62, 24,494,145.88 and 4,967,222

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Solution

The fourth proportional to 16,327,068.62, 24,494,145.88 and 4,967,222 is: 7,451,910.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,327,068.62 : 24,494,145.88 = 4,967,222 : x
  2. Step 2: Convert to fraction form
    16,327,068.62/24,494,145.88 = 4,967,222/x
  3. Step 3: Cross multiply
    16,327,068.62x = 24,494,145.88 × 4,967,222
  4. Step 4: Simplify right side
    16,327,068.62x = 121,667,860,286,345.36
  5. Step 5: Solve for x
    x = 121,667,860,286,345.36/16,327,068.62
  6. Step 6: Final answer
    x = 7,451,910.88

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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.