Home / 45,402,369.87-62,656,593.62-24,777,144.57

Finding the Fourth Proportional to 45,402,369.87, 62,656,593.62 and 24,777,144.57

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Solution

The fourth proportional to 45,402,369.87, 62,656,593.62 and 24,777,144.57 is: 34,193,181.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,402,369.87 : 62,656,593.62 = 24,777,144.57 : x
  2. Step 2: Convert to fraction form
    45,402,369.87/62,656,593.62 = 24,777,144.57/x
  3. Step 3: Cross multiply
    45,402,369.87x = 62,656,593.62 × 24,777,144.57
  4. Step 4: Simplify right side
    45,402,369.87x = 1,552,451,478,262,594
  5. Step 5: Solve for x
    x = 1,552,451,478,262,594/45,402,369.87
  6. Step 6: Final answer
    x = 34,193,181.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.