Home / 33,462,842.40-50,227,441.20-16,442,733.60

Finding the Fourth Proportional to 33,462,842.40, 50,227,441.20 and 16,442,733.60

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Solution

The fourth proportional to 33,462,842.40, 50,227,441.20 and 16,442,733.60 is: 24,680,402.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,462,842.40 : 50,227,441.20 = 16,442,733.60 : x
  2. Step 2: Convert to fraction form
    33,462,842.40/50,227,441.20 = 16,442,733.60/x
  3. Step 3: Cross multiply
    33,462,842.40x = 50,227,441.20 × 16,442,733.60
  4. Step 4: Simplify right side
    33,462,842.40x = 825,876,435,061,264.38
  5. Step 5: Solve for x
    x = 825,876,435,061,264.38/33,462,842.40
  6. Step 6: Final answer
    x = 24,680,402.97

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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.