Home / 17,533,209.30-24,195,758.82-9,798,249.60

Finding the Fourth Proportional to 17,533,209.30, 24,195,758.82 and 9,798,249.60

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Solution

The fourth proportional to 17,533,209.30, 24,195,758.82 and 9,798,249.60 is: 13,521,545.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,533,209.30 : 24,195,758.82 = 9,798,249.60 : x
  2. Step 2: Convert to fraction form
    17,533,209.30/24,195,758.82 = 9,798,249.60/x
  3. Step 3: Cross multiply
    17,533,209.30x = 24,195,758.82 × 9,798,249.60
  4. Step 4: Simplify right side
    17,533,209.30x = 237,076,084,179,761.47
  5. Step 5: Solve for x
    x = 237,076,084,179,761.47/17,533,209.30
  6. Step 6: Final answer
    x = 13,521,545.32

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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.