Home / 33,753,828.24-46,580,506.58-18,283,912.73

Finding the Fourth Proportional to 33,753,828.24, 46,580,506.58 and 18,283,912.73

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Solution

The fourth proportional to 33,753,828.24, 46,580,506.58 and 18,283,912.73 is: 25,231,920.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,753,828.24 : 46,580,506.58 = 18,283,912.73 : x
  2. Step 2: Convert to fraction form
    33,753,828.24/46,580,506.58 = 18,283,912.73/x
  3. Step 3: Cross multiply
    33,753,828.24x = 46,580,506.58 × 18,283,912.73
  4. Step 4: Simplify right side
    33,753,828.24x = 851,673,917,227,910.75
  5. Step 5: Solve for x
    x = 851,673,917,227,910.75/33,753,828.24
  6. Step 6: Final answer
    x = 25,231,920.69

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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.