Home / 32,754,454,703,914-45,202,568,356,048-18,138,726,191,024

Finding the Fourth Proportional to 32,754,454,703,914, 45,202,568,356,048 and 18,138,726,191,024

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Solution

The fourth proportional to 32,754,454,703,914, 45,202,568,356,048 and 18,138,726,191,024 is: 25,032,228,988,487

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,754,454,703,914 : 45,202,568,356,048 = 18,138,726,191,024 : x
  2. Step 2: Convert to fraction form
    32,754,454,703,914/45,202,568,356,048 = 18,138,726,191,024/x
  3. Step 3: Cross multiply
    32,754,454,703,914x = 45,202,568,356,048 × 18,138,726,191,024
  4. Step 4: Simplify right side
    32,754,454,703,914x = 819,917,010,541,400,465,845,780,480
  5. Step 5: Solve for x
    x = 819,917,010,541,400,465,845,780,480/32,754,454,703,914
  6. Step 6: Final answer
    x = 25,032,228,988,487

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1.5x scale

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.