Home / 17,395,249.54-24,009,625.20-9,957,223.27

Finding the Fourth Proportional to 17,395,249.54, 24,009,625.20 and 9,957,223.27

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Solution

The fourth proportional to 17,395,249.54, 24,009,625.20 and 9,957,223.27 is: 13,743,361.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,395,249.54 : 24,009,625.20 = 9,957,223.27 : x
  2. Step 2: Convert to fraction form
    17,395,249.54/24,009,625.20 = 9,957,223.27/x
  3. Step 3: Cross multiply
    17,395,249.54x = 24,009,625.20 × 9,957,223.27
  4. Step 4: Simplify right side
    17,395,249.54x = 239,069,198,745,418.38
  5. Step 5: Solve for x
    x = 239,069,198,745,418.38/17,395,249.54
  6. Step 6: Final answer
    x = 13,743,361.27

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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.