Home / 41,301,934.21-61,959,959.41-17,027,591.52

Finding the Fourth Proportional to 41,301,934.21, 61,959,959.41 and 17,027,591.52

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Solution

The fourth proportional to 41,301,934.21, 61,959,959.41 and 17,027,591.52 is: 25,544,297.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,301,934.21 : 61,959,959.41 = 17,027,591.52 : x
  2. Step 2: Convert to fraction form
    41,301,934.21/61,959,959.41 = 17,027,591.52/x
  3. Step 3: Cross multiply
    41,301,934.21x = 61,959,959.41 × 17,027,591.52
  4. Step 4: Simplify right side
    41,301,934.21x = 1,055,028,879,429,260.12
  5. Step 5: Solve for x
    x = 1,055,028,879,429,260.12/41,301,934.21
  6. Step 6: Final answer
    x = 25,544,297.13

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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.