Home / 27,673,405.38-41,505,850.71-9,229,676.22

Finding the Fourth Proportional to 27,673,405.38, 41,505,850.71 and 9,229,676.22

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Solution

The fourth proportional to 27,673,405.38, 41,505,850.71 and 9,229,676.22 is: 13,843,094.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,673,405.38 : 41,505,850.71 = 9,229,676.22 : x
  2. Step 2: Convert to fraction form
    27,673,405.38/41,505,850.71 = 9,229,676.22/x
  3. Step 3: Cross multiply
    27,673,405.38x = 41,505,850.71 × 9,229,676.22
  4. Step 4: Simplify right side
    27,673,405.38x = 383,085,563,288,957.12
  5. Step 5: Solve for x
    x = 383,085,563,288,957.12/27,673,405.38
  6. Step 6: Final answer
    x = 13,843,094.41

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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.