Home / 33,376,233.68-50,063,928.12-10,656,842.96

Finding the Fourth Proportional to 33,376,233.68, 50,063,928.12 and 10,656,842.96

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Solution

The fourth proportional to 33,376,233.68, 50,063,928.12 and 10,656,842.96 is: 15,985,129.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,376,233.68 : 50,063,928.12 = 10,656,842.96 : x
  2. Step 2: Convert to fraction form
    33,376,233.68/50,063,928.12 = 10,656,842.96/x
  3. Step 3: Cross multiply
    33,376,233.68x = 50,063,928.12 × 10,656,842.96
  4. Step 4: Simplify right side
    33,376,233.68x = 533,523,419,935,568.06
  5. Step 5: Solve for x
    x = 533,523,419,935,568.06/33,376,233.68
  6. Step 6: Final answer
    x = 15,985,129.57

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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.