Home / 32,606,193.20-48,915,194.70-16,391,337.80

Finding the Fourth Proportional to 32,606,193.20, 48,915,194.70 and 16,391,337.80

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Solution

The fourth proportional to 32,606,193.20, 48,915,194.70 and 16,391,337.80 is: 24,589,975.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,606,193.20 : 48,915,194.70 = 16,391,337.80 : x
  2. Step 2: Convert to fraction form
    32,606,193.20/48,915,194.70 = 16,391,337.80/x
  3. Step 3: Cross multiply
    32,606,193.20x = 48,915,194.70 × 16,391,337.80
  4. Step 4: Simplify right side
    32,606,193.20x = 801,785,479,880,469.75
  5. Step 5: Solve for x
    x = 801,785,479,880,469.75/32,606,193.20
  6. Step 6: Final answer
    x = 24,589,975.13

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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.