Home / 29,861,876.70-44,759,637.45-16,408,359.90

Finding the Fourth Proportional to 29,861,876.70, 44,759,637.45 and 16,408,359.90

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Solution

The fourth proportional to 29,861,876.70, 44,759,637.45 and 16,408,359.90 is: 24,594,309.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,861,876.70 : 44,759,637.45 = 16,408,359.90 : x
  2. Step 2: Convert to fraction form
    29,861,876.70/44,759,637.45 = 16,408,359.90/x
  3. Step 3: Cross multiply
    29,861,876.70x = 44,759,637.45 × 16,408,359.90
  4. Step 4: Simplify right side
    29,861,876.70x = 734,432,240,273,118.38
  5. Step 5: Solve for x
    x = 734,432,240,273,118.38/29,861,876.70
  6. Step 6: Final answer
    x = 24,594,309.58

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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.