Home / 33,209,723.10-49,823,915.85-16,170,951.90

Finding the Fourth Proportional to 33,209,723.10, 49,823,915.85 and 16,170,951.90

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Solution

The fourth proportional to 33,209,723.10, 49,823,915.85 and 16,170,951.90 is: 24,260,971.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,209,723.10 : 49,823,915.85 = 16,170,951.90 : x
  2. Step 2: Convert to fraction form
    33,209,723.10/49,823,915.85 = 16,170,951.90/x
  3. Step 3: Cross multiply
    33,209,723.10x = 49,823,915.85 × 16,170,951.90
  4. Step 4: Simplify right side
    33,209,723.10x = 805,700,146,679,997.62
  5. Step 5: Solve for x
    x = 805,700,146,679,997.62/33,209,723.10
  6. Step 6: Final answer
    x = 24,260,971.53

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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.