Home / 17,395,453.10-26,093,179.65-9,432,829.10

Finding the Fourth Proportional to 17,395,453.10, 26,093,179.65 and 9,432,829.10

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Solution

The fourth proportional to 17,395,453.10, 26,093,179.65 and 9,432,829.10 is: 14,149,243.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,395,453.10 : 26,093,179.65 = 9,432,829.10 : x
  2. Step 2: Convert to fraction form
    17,395,453.10/26,093,179.65 = 9,432,829.10/x
  3. Step 3: Cross multiply
    17,395,453.10x = 26,093,179.65 × 9,432,829.10
  4. Step 4: Simplify right side
    17,395,453.10x = 246,132,504,314,047.78
  5. Step 5: Solve for x
    x = 246,132,504,314,047.78/17,395,453.10
  6. Step 6: Final answer
    x = 14,149,243.65

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Similar ratio
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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.