Home / 57,255,436,062.54-85,854,420,407.52-33,359,663,151.42

Finding the Fourth Proportional to 57,255,436,062.54, 85,854,420,407.52 and 33,359,663,151.42

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Solution

The fourth proportional to 57,255,436,062.54, 85,854,420,407.52 and 33,359,663,151.42 is: 50,022,753,153.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,255,436,062.54 : 85,854,420,407.52 = 33,359,663,151.42 : x
  2. Step 2: Convert to fraction form
    57,255,436,062.54/85,854,420,407.52 = 33,359,663,151.42/x
  3. Step 3: Cross multiply
    57,255,436,062.54x = 85,854,420,407.52 × 33,359,663,151.42
  4. Step 4: Simplify right side
    57,255,436,062.54x = 2,864,074,544,855,266,099,200
  5. Step 5: Solve for x
    x = 2,864,074,544,855,266,099,200/57,255,436,062.54
  6. Step 6: Final answer
    x = 50,022,753,153.55

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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.