Home / 24,192,814.80-36,289,222.20-8,236,462.80

Finding the Fourth Proportional to 24,192,814.80, 36,289,222.20 and 8,236,462.80

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Solution

The fourth proportional to 24,192,814.80, 36,289,222.20 and 8,236,462.80 is: 12,354,694.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,814.80 : 36,289,222.20 = 8,236,462.80 : x
  2. Step 2: Convert to fraction form
    24,192,814.80/36,289,222.20 = 8,236,462.80/x
  3. Step 3: Cross multiply
    24,192,814.80x = 36,289,222.20 × 8,236,462.80
  4. Step 4: Simplify right side
    24,192,814.80x = 298,894,828,691,234.19
  5. Step 5: Solve for x
    x = 298,894,828,691,234.19/24,192,814.80
  6. Step 6: Final answer
    x = 12,354,694.20

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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.