Home / 16,332,937.20-24,499,405.80-11,462,050.80

Finding the Fourth Proportional to 16,332,937.20, 24,499,405.80 and 11,462,050.80

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Solution

The fourth proportional to 16,332,937.20, 24,499,405.80 and 11,462,050.80 is: 17,193,076.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,332,937.20 : 24,499,405.80 = 11,462,050.80 : x
  2. Step 2: Convert to fraction form
    16,332,937.20/24,499,405.80 = 11,462,050.80/x
  3. Step 3: Cross multiply
    16,332,937.20x = 24,499,405.80 × 11,462,050.80
  4. Step 4: Simplify right side
    16,332,937.20x = 280,813,433,849,414.66
  5. Step 5: Solve for x
    x = 280,813,433,849,414.66/16,332,937.20
  6. Step 6: Final answer
    x = 17,193,076.20

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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.