Home / 41,860,377.26-62,848,297.82-28,875,737.42

Finding the Fourth Proportional to 41,860,377.26, 62,848,297.82 and 28,875,737.42

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Solution

The fourth proportional to 41,860,377.26, 62,848,297.82 and 28,875,737.42 is: 43,353,430.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,860,377.26 : 62,848,297.82 = 28,875,737.42 : x
  2. Step 2: Convert to fraction form
    41,860,377.26/62,848,297.82 = 28,875,737.42/x
  3. Step 3: Cross multiply
    41,860,377.26x = 62,848,297.82 × 28,875,737.42
  4. Step 4: Simplify right side
    41,860,377.26x = 1,814,790,945,144,278.50
  5. Step 5: Solve for x
    x = 1,814,790,945,144,278.50/41,860,377.26
  6. Step 6: Final answer
    x = 43,353,430.23

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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.