Home / 27,527,716.60-41,234,810.10-16,133,630.20

Finding the Fourth Proportional to 27,527,716.60, 41,234,810.10 and 16,133,630.20

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Solution

The fourth proportional to 27,527,716.60, 41,234,810.10 and 16,133,630.20 is: 24,167,176.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,527,716.60 : 41,234,810.10 = 16,133,630.20 : x
  2. Step 2: Convert to fraction form
    27,527,716.60/41,234,810.10 = 16,133,630.20/x
  3. Step 3: Cross multiply
    27,527,716.60x = 41,234,810.10 × 16,133,630.20
  4. Step 4: Simplify right side
    27,527,716.60x = 665,267,177,520,625
  5. Step 5: Solve for x
    x = 665,267,177,520,625/27,527,716.60
  6. Step 6: Final answer
    x = 24,167,176.20

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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.