Home / 27,598,176.30-41,351,499.96-16,782,761.46

Finding the Fourth Proportional to 27,598,176.30, 41,351,499.96 and 16,782,761.46

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Solution

The fourth proportional to 27,598,176.30, 41,351,499.96 and 16,782,761.46 is: 25,146,312.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,598,176.30 : 41,351,499.96 = 16,782,761.46 : x
  2. Step 2: Convert to fraction form
    27,598,176.30/41,351,499.96 = 16,782,761.46/x
  3. Step 3: Cross multiply
    27,598,176.30x = 41,351,499.96 × 16,782,761.46
  4. Step 4: Simplify right side
    27,598,176.30x = 693,992,359,841,879.62
  5. Step 5: Solve for x
    x = 693,992,359,841,879.62/27,598,176.30
  6. Step 6: Final answer
    x = 25,146,312.29

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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.