Home / 96,777,066.80-145,165,600.20-32,951,658.80

Finding the Fourth Proportional to 96,777,066.80, 145,165,600.20 and 32,951,658.80

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Solution

The fourth proportional to 96,777,066.80, 145,165,600.20 and 32,951,658.80 is: 49,427,488.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,777,066.80 : 145,165,600.20 = 32,951,658.80 : x
  2. Step 2: Convert to fraction form
    96,777,066.80/145,165,600.20 = 32,951,658.80/x
  3. Step 3: Cross multiply
    96,777,066.80x = 145,165,600.20 × 32,951,658.80
  4. Step 4: Simplify right side
    96,777,066.80x = 4,783,447,327,287,611
  5. Step 5: Solve for x
    x = 4,783,447,327,287,611/96,777,066.80
  6. Step 6: Final answer
    x = 49,427,488.20

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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.