Home / 36,395,609,891.20-54,593,414,836.80-32,263,124,675.20

Finding the Fourth Proportional to 36,395,609,891.20, 54,593,414,836.80 and 32,263,124,675.20

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Solution

The fourth proportional to 36,395,609,891.20, 54,593,414,836.80 and 32,263,124,675.20 is: 48,394,687,012.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,395,609,891.20 : 54,593,414,836.80 = 32,263,124,675.20 : x
  2. Step 2: Convert to fraction form
    36,395,609,891.20/54,593,414,836.80 = 32,263,124,675.20/x
  3. Step 3: Cross multiply
    36,395,609,891.20x = 54,593,414,836.80 × 32,263,124,675.20
  4. Step 4: Simplify right side
    36,395,609,891.20x = 1,761,354,149,324,591,988,736
  5. Step 5: Solve for x
    x = 1,761,354,149,324,591,988,736/36,395,609,891.20
  6. Step 6: Final answer
    x = 48,394,687,012.80

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1.5x scale

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.