Home / 45,644,467.86-62,989,234.92-25,017,850.26

Finding the Fourth Proportional to 45,644,467.86, 62,989,234.92 and 25,017,850.26

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Solution

The fourth proportional to 45,644,467.86, 62,989,234.92 and 25,017,850.26 is: 34,524,561.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,644,467.86 : 62,989,234.92 = 25,017,850.26 : x
  2. Step 2: Convert to fraction form
    45,644,467.86/62,989,234.92 = 25,017,850.26/x
  3. Step 3: Cross multiply
    45,644,467.86x = 62,989,234.92 × 25,017,850.26
  4. Step 4: Simplify right side
    45,644,467.86x = 1,575,855,247,220,523.25
  5. Step 5: Solve for x
    x = 1,575,855,247,220,523.25/45,644,467.86
  6. Step 6: Final answer
    x = 34,524,561.71

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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.