Home / 32,754,454,703,996-45,202,568,356,155-18,138,726,191,100

Finding the Fourth Proportional to 32,754,454,703,996, 45,202,568,356,155 and 18,138,726,191,100

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Solution

The fourth proportional to 32,754,454,703,996, 45,202,568,356,155 and 18,138,726,191,100 is: 25,032,228,988,588.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,754,454,703,996 : 45,202,568,356,155 = 18,138,726,191,100 : x
  2. Step 2: Convert to fraction form
    32,754,454,703,996/45,202,568,356,155 = 18,138,726,191,100/x
  3. Step 3: Cross multiply
    32,754,454,703,996x = 45,202,568,356,155 × 18,138,726,191,100
  4. Step 4: Simplify right side
    32,754,454,703,996x = 819,917,010,546,776,802,827,698,176
  5. Step 5: Solve for x
    x = 819,917,010,546,776,802,827,698,176/32,754,454,703,996
  6. Step 6: Final answer
    x = 25,032,228,988,588.48

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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.