Home / 41,090,627.03-61,640,019.30-15,189,716.30

Finding the Fourth Proportional to 41,090,627.03, 61,640,019.30 and 15,189,716.30

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Solution

The fourth proportional to 41,090,627.03, 61,640,019.30 and 15,189,716.30 is: 22,786,082.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,090,627.03 : 61,640,019.30 = 15,189,716.30 : x
  2. Step 2: Convert to fraction form
    41,090,627.03/61,640,019.30 = 15,189,716.30/x
  3. Step 3: Cross multiply
    41,090,627.03x = 61,640,019.30 × 15,189,716.30
  4. Step 4: Simplify right side
    41,090,627.03x = 936,294,405,893,524.62
  5. Step 5: Solve for x
    x = 936,294,405,893,524.62/41,090,627.03
  6. Step 6: Final answer
    x = 22,786,082.22

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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.