Home / 26,297,015.03-36,289,183.97-14,694,673.85

Finding the Fourth Proportional to 26,297,015.03, 36,289,183.97 and 14,694,673.85

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Solution

The fourth proportional to 26,297,015.03, 36,289,183.97 and 14,694,673.85 is: 20,278,260.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,297,015.03 : 36,289,183.97 = 14,694,673.85 : x
  2. Step 2: Convert to fraction form
    26,297,015.03/36,289,183.97 = 14,694,673.85/x
  3. Step 3: Cross multiply
    26,297,015.03x = 36,289,183.97 × 14,694,673.85
  4. Step 4: Simplify right side
    26,297,015.03x = 533,257,722,577,088.94
  5. Step 5: Solve for x
    x = 533,257,722,577,088.94/26,297,015.03
  6. Step 6: Final answer
    x = 20,278,260.56

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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.