Home / 32,754,454,709,691-45,202,568,364,009-18,138,726,196,797

Finding the Fourth Proportional to 32,754,454,709,691, 45,202,568,364,009 and 18,138,726,196,797

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Solution

The fourth proportional to 32,754,454,709,691, 45,202,568,364,009 and 18,138,726,196,797 is: 25,032,228,996,447.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,754,454,709,691 : 45,202,568,364,009 = 18,138,726,196,797 : x
  2. Step 2: Convert to fraction form
    32,754,454,709,691/45,202,568,364,009 = 18,138,726,196,797/x
  3. Step 3: Cross multiply
    32,754,454,709,691x = 45,202,568,364,009 × 18,138,726,196,797
  4. Step 4: Simplify right side
    32,754,454,709,691x = 819,917,010,946,757,417,657,958,400
  5. Step 5: Solve for x
    x = 819,917,010,946,757,417,657,958,400/32,754,454,709,691
  6. Step 6: Final answer
    x = 25,032,228,996,447.62

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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.