Home / 24,110,067.56-36,170,082.23-7,936,991.15

Finding the Fourth Proportional to 24,110,067.56, 36,170,082.23 and 7,936,991.15

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Solution

The fourth proportional to 24,110,067.56, 36,170,082.23 and 7,936,991.15 is: 11,907,126.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,110,067.56 : 36,170,082.23 = 7,936,991.15 : x
  2. Step 2: Convert to fraction form
    24,110,067.56/36,170,082.23 = 7,936,991.15/x
  3. Step 3: Cross multiply
    24,110,067.56x = 36,170,082.23 × 7,936,991.15
  4. Step 4: Simplify right side
    24,110,067.56x = 287,081,622,333,746.88
  5. Step 5: Solve for x
    x = 287,081,622,333,746.88/24,110,067.56
  6. Step 6: Final answer
    x = 11,907,126.42

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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.