Home / 16,960,049.33-25,440,213.11-4,829,497.83

Finding the Fourth Proportional to 16,960,049.33, 25,440,213.11 and 4,829,497.83

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Solution

The fourth proportional to 16,960,049.33, 25,440,213.11 and 4,829,497.83 is: 7,244,286.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,960,049.33 : 25,440,213.11 = 4,829,497.83 : x
  2. Step 2: Convert to fraction form
    16,960,049.33/25,440,213.11 = 4,829,497.83/x
  3. Step 3: Cross multiply
    16,960,049.33x = 25,440,213.11 × 4,829,497.83
  4. Step 4: Simplify right side
    16,960,049.33x = 122,863,453,985,335.06
  5. Step 5: Solve for x
    x = 122,863,453,985,335.06/16,960,049.33
  6. Step 6: Final answer
    x = 7,244,286.36

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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.