Home / 88,067,793.90-131,849,748.45-88,067,793.90

Finding the Fourth Proportional to 88,067,793.90, 131,849,748.45 and 88,067,793.90

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Solution

The fourth proportional to 88,067,793.90, 131,849,748.45 and 88,067,793.90 is: 131,849,748.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,067,793.90 : 131,849,748.45 = 88,067,793.90 : x
  2. Step 2: Convert to fraction form
    88,067,793.90/131,849,748.45 = 88,067,793.90/x
  3. Step 3: Cross multiply
    88,067,793.90x = 131,849,748.45 × 88,067,793.90
  4. Step 4: Simplify right side
    88,067,793.90x = 11,611,716,472,261,446
  5. Step 5: Solve for x
    x = 11,611,716,472,261,446/88,067,793.90
  6. Step 6: Final answer
    x = 131,849,748.45

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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.