Home / 3,805,672,263.20-5,708,726,546.25-1,007,568,098.29

Finding the Fourth Proportional to 3,805,672,263.20, 5,708,726,546.25 and 1,007,568,098.29

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Solution

The fourth proportional to 3,805,672,263.20, 5,708,726,546.25 and 1,007,568,098.29 is: 1,511,409,903.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,805,672,263.20 : 5,708,726,546.25 = 1,007,568,098.29 : x
  2. Step 2: Convert to fraction form
    3,805,672,263.20/5,708,726,546.25 = 1,007,568,098.29/x
  3. Step 3: Cross multiply
    3,805,672,263.20x = 5,708,726,546.25 × 1,007,568,098.29
  4. Step 4: Simplify right side
    3,805,672,263.20x = 5,751,930,749,862,752,256
  5. Step 5: Solve for x
    x = 5,751,930,749,862,752,256/3,805,672,263.20
  6. Step 6: Final answer
    x = 1,511,409,903.97

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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.