Home / 23,371,757.55-35,059,446.27-7,809,640.11

Finding the Fourth Proportional to 23,371,757.55, 35,059,446.27 and 7,809,640.11

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Solution

The fourth proportional to 23,371,757.55, 35,059,446.27 and 7,809,640.11 is: 11,715,064.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,371,757.55 : 35,059,446.27 = 7,809,640.11 : x
  2. Step 2: Convert to fraction form
    23,371,757.55/35,059,446.27 = 7,809,640.11/x
  3. Step 3: Cross multiply
    23,371,757.55x = 35,059,446.27 × 7,809,640.11
  4. Step 4: Simplify right side
    23,371,757.55x = 273,801,657,824,581.94
  5. Step 5: Solve for x
    x = 273,801,657,824,581.94/23,371,757.55
  6. Step 6: Final answer
    x = 11,715,064.96

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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.