Home / 37,013,862.24-55,556,660.16-17,858,091.24

Finding the Fourth Proportional to 37,013,862.24, 55,556,660.16 and 17,858,091.24

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Solution

The fourth proportional to 37,013,862.24, 55,556,660.16 and 17,858,091.24 is: 26,804,441.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,013,862.24 : 55,556,660.16 = 17,858,091.24 : x
  2. Step 2: Convert to fraction form
    37,013,862.24/55,556,660.16 = 17,858,091.24/x
  3. Step 3: Cross multiply
    37,013,862.24x = 55,556,660.16 × 17,858,091.24
  4. Step 4: Simplify right side
    37,013,862.24x = 992,135,906,126,952.88
  5. Step 5: Solve for x
    x = 992,135,906,126,952.88/37,013,862.24
  6. Step 6: Final answer
    x = 26,804,441.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.