Home / 27,604,147.10-41,375,116.65-13,234,099.10

Finding the Fourth Proportional to 27,604,147.10, 41,375,116.65 and 13,234,099.10

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Solution

The fourth proportional to 27,604,147.10, 41,375,116.65 and 13,234,099.10 is: 19,836,236.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,604,147.10 : 41,375,116.65 = 13,234,099.10 : x
  2. Step 2: Convert to fraction form
    27,604,147.10/41,375,116.65 = 13,234,099.10/x
  3. Step 3: Cross multiply
    27,604,147.10x = 41,375,116.65 × 13,234,099.10
  4. Step 4: Simplify right side
    27,604,147.10x = 547,562,394,020,160
  5. Step 5: Solve for x
    x = 547,562,394,020,160/27,604,147.10
  6. Step 6: Final answer
    x = 19,836,236.64

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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.