Home / 26,360,826.15-36,375,170.67-14,599,786.43

Finding the Fourth Proportional to 26,360,826.15, 36,375,170.67 and 14,599,786.43

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Solution

The fourth proportional to 26,360,826.15, 36,375,170.67 and 14,599,786.43 is: 20,146,171.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,360,826.15 : 36,375,170.67 = 14,599,786.43 : x
  2. Step 2: Convert to fraction form
    26,360,826.15/36,375,170.67 = 14,599,786.43/x
  3. Step 3: Cross multiply
    26,360,826.15x = 36,375,170.67 × 14,599,786.43
  4. Step 4: Simplify right side
    26,360,826.15x = 531,069,722,954,924.19
  5. Step 5: Solve for x
    x = 531,069,722,954,924.19/26,360,826.15
  6. Step 6: Final answer
    x = 20,146,171.44

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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.