Home / 24,820,116.70-37,230,175.05-18,442,824.70

Finding the Fourth Proportional to 24,820,116.70, 37,230,175.05 and 18,442,824.70

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Solution

The fourth proportional to 24,820,116.70, 37,230,175.05 and 18,442,824.70 is: 27,664,237.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,820,116.70 : 37,230,175.05 = 18,442,824.70 : x
  2. Step 2: Convert to fraction form
    24,820,116.70/37,230,175.05 = 18,442,824.70/x
  3. Step 3: Cross multiply
    24,820,116.70x = 37,230,175.05 × 18,442,824.70
  4. Step 4: Simplify right side
    24,820,116.70x = 686,629,591,997,463.62
  5. Step 5: Solve for x
    x = 686,629,591,997,463.62/24,820,116.70
  6. Step 6: Final answer
    x = 27,664,237.05

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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.