Home / 1,041,677,132.92-1,568,751,371.35-948,696,215.56

Finding the Fourth Proportional to 1,041,677,132.92, 1,568,751,371.35 and 948,696,215.56

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Solution

The fourth proportional to 1,041,677,132.92, 1,568,751,371.35 and 948,696,215.56 is: 1,428,723,394.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,677,132.92 : 1,568,751,371.35 = 948,696,215.56 : x
  2. Step 2: Convert to fraction form
    1,041,677,132.92/1,568,751,371.35 = 948,696,215.56/x
  3. Step 3: Cross multiply
    1,041,677,132.92x = 1,568,751,371.35 × 948,696,215.56
  4. Step 4: Simplify right side
    1,041,677,132.92x = 1,488,268,489,154,305,024
  5. Step 5: Solve for x
    x = 1,488,268,489,154,305,024/1,041,677,132.92
  6. Step 6: Final answer
    x = 1,428,723,394.34

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.