Home / 33,590,377.89-50,393,562.75-10,871,275.14

Finding the Fourth Proportional to 33,590,377.89, 50,393,562.75 and 10,871,275.14

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Solution

The fourth proportional to 33,590,377.89, 50,393,562.75 and 10,871,275.14 is: 16,309,500.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,590,377.89 : 50,393,562.75 = 10,871,275.14 : x
  2. Step 2: Convert to fraction form
    33,590,377.89/50,393,562.75 = 10,871,275.14/x
  3. Step 3: Cross multiply
    33,590,377.89x = 50,393,562.75 × 10,871,275.14
  4. Step 4: Simplify right side
    33,590,377.89x = 547,842,285,940,105.06
  5. Step 5: Solve for x
    x = 547,842,285,940,105.06/33,590,377.89
  6. Step 6: Final answer
    x = 16,309,500.53

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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.