Home / 6,560,438,286.20-9,841,093,792.29-2,305,615,082.27

Finding the Fourth Proportional to 6,560,438,286.20, 9,841,093,792.29 and 2,305,615,082.27

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Solution

The fourth proportional to 6,560,438,286.20, 9,841,093,792.29 and 2,305,615,082.27 is: 3,458,575,979.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,560,438,286.20 : 9,841,093,792.29 = 2,305,615,082.27 : x
  2. Step 2: Convert to fraction form
    6,560,438,286.20/9,841,093,792.29 = 2,305,615,082.27/x
  3. Step 3: Cross multiply
    6,560,438,286.20x = 9,841,093,792.29 × 2,305,615,082.27
  4. Step 4: Simplify right side
    6,560,438,286.20x = 22,689,774,273,488,289,792
  5. Step 5: Solve for x
    x = 22,689,774,273,488,289,792/6,560,438,286.20
  6. Step 6: Final answer
    x = 3,458,575,979.78

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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.