Home / 17,180,603.09-25,770,911.94-5,050,067.39

Finding the Fourth Proportional to 17,180,603.09, 25,770,911.94 and 5,050,067.39

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Solution

The fourth proportional to 17,180,603.09, 25,770,911.94 and 5,050,067.39 is: 7,575,103.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,180,603.09 : 25,770,911.94 = 5,050,067.39 : x
  2. Step 2: Convert to fraction form
    17,180,603.09/25,770,911.94 = 5,050,067.39/x
  3. Step 3: Cross multiply
    17,180,603.09x = 25,770,911.94 × 5,050,067.39
  4. Step 4: Simplify right side
    17,180,603.09x = 130,144,841,998,755.64
  5. Step 5: Solve for x
    x = 130,144,841,998,755.64/17,180,603.09
  6. Step 6: Final answer
    x = 7,575,103.23

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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.