Home / 96,083,770.06-132,605,087.07-54,836,833.42

Finding the Fourth Proportional to 96,083,770.06, 132,605,087.07 and 54,836,833.42

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Solution

The fourth proportional to 96,083,770.06, 132,605,087.07 and 54,836,833.42 is: 75,680,243.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,083,770.06 : 132,605,087.07 = 54,836,833.42 : x
  2. Step 2: Convert to fraction form
    96,083,770.06/132,605,087.07 = 54,836,833.42/x
  3. Step 3: Cross multiply
    96,083,770.06x = 132,605,087.07 × 54,836,833.42
  4. Step 4: Simplify right side
    96,083,770.06x = 7,271,643,070,302,186
  5. Step 5: Solve for x
    x = 7,271,643,070,302,186/96,083,770.06
  6. Step 6: Final answer
    x = 75,680,243.04

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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.