Home / 33,589,945.68-50,377,453.56-14,156,166.48

Finding the Fourth Proportional to 33,589,945.68, 50,377,453.56 and 14,156,166.48

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Solution

The fourth proportional to 33,589,945.68, 50,377,453.56 and 14,156,166.48 is: 21,231,103.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,589,945.68 : 50,377,453.56 = 14,156,166.48 : x
  2. Step 2: Convert to fraction form
    33,589,945.68/50,377,453.56 = 14,156,166.48/x
  3. Step 3: Cross multiply
    33,589,945.68x = 50,377,453.56 × 14,156,166.48
  4. Step 4: Simplify right side
    33,589,945.68x = 713,151,619,433,828.75
  5. Step 5: Solve for x
    x = 713,151,619,433,828.75/33,589,945.68
  6. Step 6: Final answer
    x = 21,231,103.68

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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.