Home / 17,351,282.24-23,944,771.71-9,616,823.90

Finding the Fourth Proportional to 17,351,282.24, 23,944,771.71 and 9,616,823.90

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Solution

The fourth proportional to 17,351,282.24, 23,944,771.71 and 9,616,823.90 is: 13,271,218.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,351,282.24 : 23,944,771.71 = 9,616,823.90 : x
  2. Step 2: Convert to fraction form
    17,351,282.24/23,944,771.71 = 9,616,823.90/x
  3. Step 3: Cross multiply
    17,351,282.24x = 23,944,771.71 × 9,616,823.90
  4. Step 4: Simplify right side
    17,351,282.24x = 230,272,652,741,048
  5. Step 5: Solve for x
    x = 230,272,652,741,048/17,351,282.24
  6. Step 6: Final answer
    x = 13,271,218.21

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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.