Home / 33,503,216.74-50,264,914.47-11,935,003.30

Finding the Fourth Proportional to 33,503,216.74, 50,264,914.47 and 11,935,003.30

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Solution

The fourth proportional to 33,503,216.74, 50,264,914.47 and 11,935,003.30 is: 17,906,099.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,503,216.74 : 50,264,914.47 = 11,935,003.30 : x
  2. Step 2: Convert to fraction form
    33,503,216.74/50,264,914.47 = 11,935,003.30/x
  3. Step 3: Cross multiply
    33,503,216.74x = 50,264,914.47 × 11,935,003.30
  4. Step 4: Simplify right side
    33,503,216.74x = 599,911,920,073,667.75
  5. Step 5: Solve for x
    x = 599,911,920,073,667.75/33,503,216.74
  6. Step 6: Final answer
    x = 17,906,099.13

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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.