Home / 37,822,733,612.40-56,734,100,418.60-22,149,900,793.20

Finding the Fourth Proportional to 37,822,733,612.40, 56,734,100,418.60 and 22,149,900,793.20

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Solution

The fourth proportional to 37,822,733,612.40, 56,734,100,418.60 and 22,149,900,793.20 is: 33,224,851,189.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,822,733,612.40 : 56,734,100,418.60 = 22,149,900,793.20 : x
  2. Step 2: Convert to fraction form
    37,822,733,612.40/56,734,100,418.60 = 22,149,900,793.20/x
  3. Step 3: Cross multiply
    37,822,733,612.40x = 56,734,100,418.60 × 22,149,900,793.20
  4. Step 4: Simplify right side
    37,822,733,612.40x = 1,256,654,695,863,436,705,792
  5. Step 5: Solve for x
    x = 1,256,654,695,863,436,705,792/37,822,733,612.40
  6. Step 6: Final answer
    x = 33,224,851,189.80

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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.