Home / 327,361,451,085.43-451,753,994,717.25-182,847,689,764.32

Finding the Fourth Proportional to 327,361,451,085.43, 451,753,994,717.25 and 182,847,689,764.32

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Solution

The fourth proportional to 327,361,451,085.43, 451,753,994,717.25 and 182,847,689,764.32 is: 252,327,126,489.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,361,451,085.43 : 451,753,994,717.25 = 182,847,689,764.32 : x
  2. Step 2: Convert to fraction form
    327,361,451,085.43/451,753,994,717.25 = 182,847,689,764.32/x
  3. Step 3: Cross multiply
    327,361,451,085.43x = 451,753,994,717.25 × 182,847,689,764.32
  4. Step 4: Simplify right side
    327,361,451,085.43x = 82,602,174,275,851,986,665,472
  5. Step 5: Solve for x
    x = 82,602,174,275,851,986,665,472/327,361,451,085.43
  6. Step 6: Final answer
    x = 252,327,126,489.60

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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.