Home / 96,324,002,451.36-132,897,134,247.83-55,664,101,080.36

Finding the Fourth Proportional to 96,324,002,451.36, 132,897,134,247.83 and 55,664,101,080.36

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Solution

The fourth proportional to 96,324,002,451.36, 132,897,134,247.83 and 55,664,101,080.36 is: 76,799,129,249.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,324,002,451.36 : 132,897,134,247.83 = 55,664,101,080.36 : x
  2. Step 2: Convert to fraction form
    96,324,002,451.36/132,897,134,247.83 = 55,664,101,080.36/x
  3. Step 3: Cross multiply
    96,324,002,451.36x = 132,897,134,247.83 × 55,664,101,080.36
  4. Step 4: Simplify right side
    96,324,002,451.36x = 7,397,599,514,061,382,352,896
  5. Step 5: Solve for x
    x = 7,397,599,514,061,382,352,896/96,324,002,451.36
  6. Step 6: Final answer
    x = 76,799,129,249.19

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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.