Home / 327,361,451,407.76-451,753,995,163.04-182,847,690,087.50

Finding the Fourth Proportional to 327,361,451,407.76, 451,753,995,163.04 and 182,847,690,087.50

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Solution

The fourth proportional to 327,361,451,407.76, 451,753,995,163.04 and 182,847,690,087.50 is: 252,327,126,936.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,361,451,407.76 : 451,753,995,163.04 = 182,847,690,087.50 : x
  2. Step 2: Convert to fraction form
    327,361,451,407.76/451,753,995,163.04 = 182,847,690,087.50/x
  3. Step 3: Cross multiply
    327,361,451,407.76x = 451,753,995,163.04 × 182,847,690,087.50
  4. Step 4: Simplify right side
    327,361,451,407.76x = 82,602,174,503,361,504,608,256
  5. Step 5: Solve for x
    x = 82,602,174,503,361,504,608,256/327,361,451,407.76
  6. Step 6: Final answer
    x = 252,327,126,936.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.