Home / 17,395,394.03-24,004,986.08-9,660,934.57

Finding the Fourth Proportional to 17,395,394.03, 24,004,986.08 and 9,660,934.57

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Solution

The fourth proportional to 17,395,394.03, 24,004,986.08 and 9,660,934.57 is: 13,331,724.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,395,394.03 : 24,004,986.08 = 9,660,934.57 : x
  2. Step 2: Convert to fraction form
    17,395,394.03/24,004,986.08 = 9,660,934.57/x
  3. Step 3: Cross multiply
    17,395,394.03x = 24,004,986.08 × 9,660,934.57
  4. Step 4: Simplify right side
    17,395,394.03x = 231,910,599,836,780.69
  5. Step 5: Solve for x
    x = 231,910,599,836,780.69/17,395,394.03
  6. Step 6: Final answer
    x = 13,331,724.45

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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.