Home / 41,026,327.20-61,542,749.43-13,732,764.03

Finding the Fourth Proportional to 41,026,327.20, 61,542,749.43 and 13,732,764.03

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Solution

The fourth proportional to 41,026,327.20, 61,542,749.43 and 13,732,764.03 is: 20,600,236.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,026,327.20 : 61,542,749.43 = 13,732,764.03 : x
  2. Step 2: Convert to fraction form
    41,026,327.20/61,542,749.43 = 13,732,764.03/x
  3. Step 3: Cross multiply
    41,026,327.20x = 61,542,749.43 × 13,732,764.03
  4. Step 4: Simplify right side
    41,026,327.20x = 845,152,055,679,607
  5. Step 5: Solve for x
    x = 845,152,055,679,607/41,026,327.20
  6. Step 6: Final answer
    x = 20,600,236.81

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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.