Home / 41,027,498.82-61,521,026.67-14,405,790.56

Finding the Fourth Proportional to 41,027,498.82, 61,521,026.67 and 14,405,790.56

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Solution

The fourth proportional to 41,027,498.82, 61,521,026.67 and 14,405,790.56 is: 21,601,585.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,027,498.82 : 61,521,026.67 = 14,405,790.56 : x
  2. Step 2: Convert to fraction form
    41,027,498.82/61,521,026.67 = 14,405,790.56/x
  3. Step 3: Cross multiply
    41,027,498.82x = 61,521,026.67 × 14,405,790.56
  4. Step 4: Simplify right side
    41,027,498.82x = 886,259,024,936,589.12
  5. Step 5: Solve for x
    x = 886,259,024,936,589.12/41,027,498.82
  6. Step 6: Final answer
    x = 21,601,585.53

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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.