Home / 32,754,454,703,988-45,202,568,356,146-18,138,726,191,094

Finding the Fourth Proportional to 32,754,454,703,988, 45,202,568,356,146 and 18,138,726,191,094

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Solution

The fourth proportional to 32,754,454,703,988, 45,202,568,356,146 and 18,138,726,191,094 is: 25,032,228,988,581.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,754,454,703,988 : 45,202,568,356,146 = 18,138,726,191,094 : x
  2. Step 2: Convert to fraction form
    32,754,454,703,988/45,202,568,356,146 = 18,138,726,191,094/x
  3. Step 3: Cross multiply
    32,754,454,703,988x = 45,202,568,356,146 × 18,138,726,191,094
  4. Step 4: Simplify right side
    32,754,454,703,988x = 819,917,010,546,342,358,295,773,184
  5. Step 5: Solve for x
    x = 819,917,010,546,342,358,295,773,184/32,754,454,703,988
  6. Step 6: Final answer
    x = 25,032,228,988,581.32

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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.