Home / 33,521,324.29-50,261,407.74-13,027,113.97

Finding the Fourth Proportional to 33,521,324.29, 50,261,407.74 and 13,027,113.97

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Solution

The fourth proportional to 33,521,324.29, 50,261,407.74 and 13,027,113.97 is: 19,532,673.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,521,324.29 : 50,261,407.74 = 13,027,113.97 : x
  2. Step 2: Convert to fraction form
    33,521,324.29/50,261,407.74 = 13,027,113.97/x
  3. Step 3: Cross multiply
    33,521,324.29x = 50,261,407.74 × 13,027,113.97
  4. Step 4: Simplify right side
    33,521,324.29x = 654,761,086,670,313.12
  5. Step 5: Solve for x
    x = 654,761,086,670,313.12/33,521,324.29
  6. Step 6: Final answer
    x = 19,532,673.62

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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.