Home / 17,647,745.67-24,354,480.46-9,807,588.37

Finding the Fourth Proportional to 17,647,745.67, 24,354,480.46 and 9,807,588.37

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Solution

The fourth proportional to 17,647,745.67, 24,354,480.46 and 9,807,588.37 is: 13,534,800.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,647,745.67 : 24,354,480.46 = 9,807,588.37 : x
  2. Step 2: Convert to fraction form
    17,647,745.67/24,354,480.46 = 9,807,588.37/x
  3. Step 3: Cross multiply
    17,647,745.67x = 24,354,480.46 × 9,807,588.37
  4. Step 4: Simplify right side
    17,647,745.67x = 238,858,719,195,115.88
  5. Step 5: Solve for x
    x = 238,858,719,195,115.88/17,647,745.67
  6. Step 6: Final answer
    x = 13,534,800.63

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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.