Home / 41,622,764.22-62,438,341.32-14,325,469.52

Finding the Fourth Proportional to 41,622,764.22, 62,438,341.32 and 14,325,469.52

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Solution

The fourth proportional to 41,622,764.22, 62,438,341.32 and 14,325,469.52 is: 21,489,648.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,622,764.22 : 62,438,341.32 = 14,325,469.52 : x
  2. Step 2: Convert to fraction form
    41,622,764.22/62,438,341.32 = 14,325,469.52/x
  3. Step 3: Cross multiply
    41,622,764.22x = 62,438,341.32 × 14,325,469.52
  4. Step 4: Simplify right side
    41,622,764.22x = 894,458,555,146,824.88
  5. Step 5: Solve for x
    x = 894,458,555,146,824.88/41,622,764.22
  6. Step 6: Final answer
    x = 21,489,648.08

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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.