Home / 96,233,195.11-132,801,665.64-52,180,113.91

Finding the Fourth Proportional to 96,233,195.11, 132,801,665.64 and 52,180,113.91

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Solution

The fourth proportional to 96,233,195.11, 132,801,665.64 and 52,180,113.91 is: 72,008,479.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,233,195.11 : 132,801,665.64 = 52,180,113.91 : x
  2. Step 2: Convert to fraction form
    96,233,195.11/132,801,665.64 = 52,180,113.91/x
  3. Step 3: Cross multiply
    96,233,195.11x = 132,801,665.64 × 52,180,113.91
  4. Step 4: Simplify right side
    96,233,195.11x = 6,929,606,040,532,933
  5. Step 5: Solve for x
    x = 6,929,606,040,532,933/96,233,195.11
  6. Step 6: Final answer
    x = 72,008,479.33

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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.