Home / 38,588,433.80-57,832,884.30-29,568,273.80

Finding the Fourth Proportional to 38,588,433.80, 57,832,884.30 and 29,568,273.80

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Solution

The fourth proportional to 38,588,433.80, 57,832,884.30 and 29,568,273.80 is: 44,314,277.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,588,433.80 : 57,832,884.30 = 29,568,273.80 : x
  2. Step 2: Convert to fraction form
    38,588,433.80/57,832,884.30 = 29,568,273.80/x
  3. Step 3: Cross multiply
    38,588,433.80x = 57,832,884.30 × 29,568,273.80
  4. Step 4: Simplify right side
    38,588,433.80x = 1,710,018,557,626,121.25
  5. Step 5: Solve for x
    x = 1,710,018,557,626,121.25/38,588,433.80
  6. Step 6: Final answer
    x = 44,314,277.34

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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.