Home / 41,143,375.90-61,715,063.85-41,143,375.90

Finding the Fourth Proportional to 41,143,375.90, 61,715,063.85 and 41,143,375.90

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Solution

The fourth proportional to 41,143,375.90, 61,715,063.85 and 41,143,375.90 is: 61,715,063.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,143,375.90 : 61,715,063.85 = 41,143,375.90 : x
  2. Step 2: Convert to fraction form
    41,143,375.90/61,715,063.85 = 41,143,375.90/x
  3. Step 3: Cross multiply
    41,143,375.90x = 61,715,063.85 × 41,143,375.90
  4. Step 4: Simplify right side
    41,143,375.90x = 2,539,166,070,673,051
  5. Step 5: Solve for x
    x = 2,539,166,070,673,051/41,143,375.90
  6. Step 6: Final answer
    x = 61,715,063.85

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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.