Home / 36,268,401.90-54,367,173.45-32,442,026.70

Finding the Fourth Proportional to 36,268,401.90, 54,367,173.45 and 32,442,026.70

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Solution

The fourth proportional to 36,268,401.90, 54,367,173.45 and 32,442,026.70 is: 48,631,348.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,268,401.90 : 54,367,173.45 = 32,442,026.70 : x
  2. Step 2: Convert to fraction form
    36,268,401.90/54,367,173.45 = 32,442,026.70/x
  3. Step 3: Cross multiply
    36,268,401.90x = 54,367,173.45 × 32,442,026.70
  4. Step 4: Simplify right side
    36,268,401.90x = 1,763,781,292,668,431.25
  5. Step 5: Solve for x
    x = 1,763,781,292,668,431.25/36,268,401.90
  6. Step 6: Final answer
    x = 48,631,348.51

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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.