Home / 41,810,672.10-62,716,008.15-33,201,327.90

Finding the Fourth Proportional to 41,810,672.10, 62,716,008.15 and 33,201,327.90

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Solution

The fourth proportional to 41,810,672.10, 62,716,008.15 and 33,201,327.90 is: 49,801,991.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,810,672.10 : 62,716,008.15 = 33,201,327.90 : x
  2. Step 2: Convert to fraction form
    41,810,672.10/62,716,008.15 = 33,201,327.90/x
  3. Step 3: Cross multiply
    41,810,672.10x = 62,716,008.15 × 33,201,327.90
  4. Step 4: Simplify right side
    41,810,672.10x = 2,082,254,751,167,222.25
  5. Step 5: Solve for x
    x = 2,082,254,751,167,222.25/41,810,672.10
  6. Step 6: Final answer
    x = 49,801,991.85

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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.