Home / 24,245,231.60-36,385,562.10-17,070,778.10

Finding the Fourth Proportional to 24,245,231.60, 36,385,562.10 and 17,070,778.10

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Solution

The fourth proportional to 24,245,231.60, 36,385,562.10 and 17,070,778.10 is: 25,618,639.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,245,231.60 : 36,385,562.10 = 17,070,778.10 : x
  2. Step 2: Convert to fraction form
    24,245,231.60/36,385,562.10 = 17,070,778.10/x
  3. Step 3: Cross multiply
    24,245,231.60x = 36,385,562.10 × 17,070,778.10
  4. Step 4: Simplify right side
    24,245,231.60x = 621,129,856,652,870.12
  5. Step 5: Solve for x
    x = 621,129,856,652,870.12/24,245,231.60
  6. Step 6: Final answer
    x = 25,618,639.86

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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.