Home / 26,374,211.70-39,561,317.55-23,770,806.90

Finding the Fourth Proportional to 26,374,211.70, 39,561,317.55 and 23,770,806.90

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Solution

The fourth proportional to 26,374,211.70, 39,561,317.55 and 23,770,806.90 is: 35,656,210.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,374,211.70 : 39,561,317.55 = 23,770,806.90 : x
  2. Step 2: Convert to fraction form
    26,374,211.70/39,561,317.55 = 23,770,806.90/x
  3. Step 3: Cross multiply
    26,374,211.70x = 39,561,317.55 × 23,770,806.90
  4. Step 4: Simplify right side
    26,374,211.70x = 940,404,440,190,631
  5. Step 5: Solve for x
    x = 940,404,440,190,631/26,374,211.70
  6. Step 6: Final answer
    x = 35,656,210.35

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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.