Home / 24,502,643.70-36,753,965.55-16,419,491.70

Finding the Fourth Proportional to 24,502,643.70, 36,753,965.55 and 16,419,491.70

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Solution

The fourth proportional to 24,502,643.70, 36,753,965.55 and 16,419,491.70 is: 24,629,237.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,502,643.70 : 36,753,965.55 = 16,419,491.70 : x
  2. Step 2: Convert to fraction form
    24,502,643.70/36,753,965.55 = 16,419,491.70/x
  3. Step 3: Cross multiply
    24,502,643.70x = 36,753,965.55 × 16,419,491.70
  4. Step 4: Simplify right side
    24,502,643.70x = 603,481,432,290,310.88
  5. Step 5: Solve for x
    x = 603,481,432,290,310.88/24,502,643.70
  6. Step 6: Final answer
    x = 24,629,237.55

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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.