Home / 33,383,493.63-46,046,216.39-23,481,378.23

Finding the Fourth Proportional to 33,383,493.63, 46,046,216.39 and 23,481,378.23

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Solution

The fourth proportional to 33,383,493.63, 46,046,216.39 and 23,481,378.23 is: 32,388,120.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,383,493.63 : 46,046,216.39 = 23,481,378.23 : x
  2. Step 2: Convert to fraction form
    33,383,493.63/46,046,216.39 = 23,481,378.23/x
  3. Step 3: Cross multiply
    33,383,493.63x = 46,046,216.39 × 23,481,378.23
  4. Step 4: Simplify right side
    33,383,493.63x = 1,081,228,622,766,377.25
  5. Step 5: Solve for x
    x = 1,081,228,622,766,377.25/33,383,493.63
  6. Step 6: Final answer
    x = 32,388,120.75

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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.