Home / 24,847,568.45-37,277,267.83-12,521,245.53

Finding the Fourth Proportional to 24,847,568.45, 37,277,267.83 and 12,521,245.53

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Solution

The fourth proportional to 24,847,568.45, 37,277,267.83 and 12,521,245.53 is: 18,784,849.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,847,568.45 : 37,277,267.83 = 12,521,245.53 : x
  2. Step 2: Convert to fraction form
    24,847,568.45/37,277,267.83 = 12,521,245.53/x
  3. Step 3: Cross multiply
    24,847,568.45x = 37,277,267.83 × 12,521,245.53
  4. Step 4: Simplify right side
    24,847,568.45x = 466,757,823,156,234.31
  5. Step 5: Solve for x
    x = 466,757,823,156,234.31/24,847,568.45
  6. Step 6: Final answer
    x = 18,784,849.07

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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.