Home / 40,495,765,226.32-60,721,504,020.78-32,155,247,799.10

Finding the Fourth Proportional to 40,495,765,226.32, 60,721,504,020.78 and 32,155,247,799.10

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Solution

The fourth proportional to 40,495,765,226.32, 60,721,504,020.78 and 32,155,247,799.10 is: 48,215,288,626.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,495,765,226.32 : 60,721,504,020.78 = 32,155,247,799.10 : x
  2. Step 2: Convert to fraction form
    40,495,765,226.32/60,721,504,020.78 = 32,155,247,799.10/x
  3. Step 3: Cross multiply
    40,495,765,226.32x = 60,721,504,020.78 × 32,155,247,799.10
  4. Step 4: Simplify right side
    40,495,765,226.32x = 1,952,515,008,522,227,810,304
  5. Step 5: Solve for x
    x = 1,952,515,008,522,227,810,304/40,495,765,226.32
  6. Step 6: Final answer
    x = 48,215,288,626.11

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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.