Home / 41,470,149.68-57,230,181.11-22,632,763.15

Finding the Fourth Proportional to 41,470,149.68, 57,230,181.11 and 22,632,763.15

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Solution

The fourth proportional to 41,470,149.68, 57,230,181.11 and 22,632,763.15 is: 31,233,963.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,470,149.68 : 57,230,181.11 = 22,632,763.15 : x
  2. Step 2: Convert to fraction form
    41,470,149.68/57,230,181.11 = 22,632,763.15/x
  3. Step 3: Cross multiply
    41,470,149.68x = 57,230,181.11 × 22,632,763.15
  4. Step 4: Simplify right side
    41,470,149.68x = 1,295,277,134,094,234
  5. Step 5: Solve for x
    x = 1,295,277,134,094,234/41,470,149.68
  6. Step 6: Final answer
    x = 31,233,963.32

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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.