Home / 24,192,822.80-36,289,234.20-8,236,470.80

Finding the Fourth Proportional to 24,192,822.80, 36,289,234.20 and 8,236,470.80

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Solution

The fourth proportional to 24,192,822.80, 36,289,234.20 and 8,236,470.80 is: 12,354,706.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,822.80 : 36,289,234.20 = 8,236,470.80 : x
  2. Step 2: Convert to fraction form
    24,192,822.80/36,289,234.20 = 8,236,470.80/x
  3. Step 3: Cross multiply
    24,192,822.80x = 36,289,234.20 × 8,236,470.80
  4. Step 4: Simplify right side
    24,192,822.80x = 298,895,217,842,661.38
  5. Step 5: Solve for x
    x = 298,895,217,842,661.38/24,192,822.80
  6. Step 6: Final answer
    x = 12,354,706.20

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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.