Home / 27,665,736.03-41,491,360.74-8,229,725.33

Finding the Fourth Proportional to 27,665,736.03, 41,491,360.74 and 8,229,725.33

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Solution

The fourth proportional to 27,665,736.03, 41,491,360.74 and 8,229,725.33 is: 12,342,433.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,665,736.03 : 41,491,360.74 = 8,229,725.33 : x
  2. Step 2: Convert to fraction form
    27,665,736.03/41,491,360.74 = 8,229,725.33/x
  3. Step 3: Cross multiply
    27,665,736.03x = 41,491,360.74 × 8,229,725.33
  4. Step 4: Simplify right side
    27,665,736.03x = 341,462,502,250,688.75
  5. Step 5: Solve for x
    x = 341,462,502,250,688.75/27,665,736.03
  6. Step 6: Final answer
    x = 12,342,433.32

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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.