Home / 41,777,881.70-62,666,822.56-32,707,955.30

Finding the Fourth Proportional to 41,777,881.70, 62,666,822.56 and 32,707,955.30

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Solution

The fourth proportional to 41,777,881.70, 62,666,822.56 and 32,707,955.30 is: 49,061,932.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,777,881.70 : 62,666,822.56 = 32,707,955.30 : x
  2. Step 2: Convert to fraction form
    41,777,881.70/62,666,822.56 = 32,707,955.30/x
  3. Step 3: Cross multiply
    41,777,881.70x = 62,666,822.56 × 32,707,955.30
  4. Step 4: Simplify right side
    41,777,881.70x = 2,049,703,631,085,511.75
  5. Step 5: Solve for x
    x = 2,049,703,631,085,511.75/41,777,881.70
  6. Step 6: Final answer
    x = 49,061,932.96

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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.