Home / 23,603,089.75-35,388,691.39-12,060,191.23

Finding the Fourth Proportional to 23,603,089.75, 35,388,691.39 and 12,060,191.23

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Solution

The fourth proportional to 23,603,089.75, 35,388,691.39 and 12,060,191.23 is: 18,082,140.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,603,089.75 : 35,388,691.39 = 12,060,191.23 : x
  2. Step 2: Convert to fraction form
    23,603,089.75/35,388,691.39 = 12,060,191.23/x
  3. Step 3: Cross multiply
    23,603,089.75x = 35,388,691.39 × 12,060,191.23
  4. Step 4: Simplify right side
    23,603,089.75x = 426,794,385,542,854.56
  5. Step 5: Solve for x
    x = 426,794,385,542,854.56/23,603,089.75
  6. Step 6: Final answer
    x = 18,082,140.52

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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.