Home / 26,245,114.80-39,367,672.20-24,650,791.80

Finding the Fourth Proportional to 26,245,114.80, 39,367,672.20 and 24,650,791.80

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Solution

The fourth proportional to 26,245,114.80, 39,367,672.20 and 24,650,791.80 is: 36,976,187.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,245,114.80 : 39,367,672.20 = 24,650,791.80 : x
  2. Step 2: Convert to fraction form
    26,245,114.80/39,367,672.20 = 24,650,791.80/x
  3. Step 3: Cross multiply
    26,245,114.80x = 39,367,672.20 × 24,650,791.80
  4. Step 4: Simplify right side
    26,245,114.80x = 970,444,291,052,848.12
  5. Step 5: Solve for x
    x = 970,444,291,052,848.12/26,245,114.80
  6. Step 6: Final answer
    x = 36,976,187.70

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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.