Home / 16,186,242.60-24,279,363.90-8,994,336.84

Finding the Fourth Proportional to 16,186,242.60, 24,279,363.90 and 8,994,336.84

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Solution

The fourth proportional to 16,186,242.60, 24,279,363.90 and 8,994,336.84 is: 13,491,505.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,186,242.60 : 24,279,363.90 = 8,994,336.84 : x
  2. Step 2: Convert to fraction form
    16,186,242.60/24,279,363.90 = 8,994,336.84/x
  3. Step 3: Cross multiply
    16,186,242.60x = 24,279,363.90 × 8,994,336.84
  4. Step 4: Simplify right side
    16,186,242.60x = 218,376,777,177,536.06
  5. Step 5: Solve for x
    x = 218,376,777,177,536.06/16,186,242.60
  6. Step 6: Final answer
    x = 13,491,505.26

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Similar ratio
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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.