Home / 32,754,454,703,999-45,202,568,356,158-18,138,726,191,103

Finding the Fourth Proportional to 32,754,454,703,999, 45,202,568,356,158 and 18,138,726,191,103

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Solution

The fourth proportional to 32,754,454,703,999, 45,202,568,356,158 and 18,138,726,191,103 is: 25,032,228,988,591.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,754,454,703,999 : 45,202,568,356,158 = 18,138,726,191,103 : x
  2. Step 2: Convert to fraction form
    32,754,454,703,999/45,202,568,356,158 = 18,138,726,191,103/x
  3. Step 3: Cross multiply
    32,754,454,703,999x = 45,202,568,356,158 × 18,138,726,191,103
  4. Step 4: Simplify right side
    32,754,454,703,999x = 819,917,010,546,966,743,461,396,480
  5. Step 5: Solve for x
    x = 819,917,010,546,966,743,461,396,480/32,754,454,703,999
  6. Step 6: Final answer
    x = 25,032,228,988,591.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.