Home / 61,910,614.80-92,865,922.20-35,036,758.80

Finding the Fourth Proportional to 61,910,614.80, 92,865,922.20 and 35,036,758.80

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Solution

The fourth proportional to 61,910,614.80, 92,865,922.20 and 35,036,758.80 is: 52,555,138.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,910,614.80 : 92,865,922.20 = 35,036,758.80 : x
  2. Step 2: Convert to fraction form
    61,910,614.80/92,865,922.20 = 35,036,758.80/x
  3. Step 3: Cross multiply
    61,910,614.80x = 92,865,922.20 × 35,036,758.80
  4. Step 4: Simplify right side
    61,910,614.80x = 3,253,720,916,860,965
  5. Step 5: Solve for x
    x = 3,253,720,916,860,965/61,910,614.80
  6. Step 6: Final answer
    x = 52,555,138.20

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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.