Home / 27,416,950.26-37,835,805.15-15,026,944.56

Finding the Fourth Proportional to 27,416,950.26, 37,835,805.15 and 15,026,944.56

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Solution

The fourth proportional to 27,416,950.26, 37,835,805.15 and 15,026,944.56 is: 20,737,410.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,416,950.26 : 37,835,805.15 = 15,026,944.56 : x
  2. Step 2: Convert to fraction form
    27,416,950.26/37,835,805.15 = 15,026,944.56/x
  3. Step 3: Cross multiply
    27,416,950.26x = 37,835,805.15 × 15,026,944.56
  4. Step 4: Simplify right side
    27,416,950.26x = 568,556,546,372,012.50
  5. Step 5: Solve for x
    x = 568,556,546,372,012.50/27,416,950.26
  6. Step 6: Final answer
    x = 20,737,410.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.