Home / 50,790,460.56-76,205,876.28-16,252,182.48

Finding the Fourth Proportional to 50,790,460.56, 76,205,876.28 and 16,252,182.48

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Solution

The fourth proportional to 50,790,460.56, 76,205,876.28 and 16,252,182.48 is: 24,384,732.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,790,460.56 : 76,205,876.28 = 16,252,182.48 : x
  2. Step 2: Convert to fraction form
    50,790,460.56/76,205,876.28 = 16,252,182.48/x
  3. Step 3: Cross multiply
    50,790,460.56x = 76,205,876.28 × 16,252,182.48
  4. Step 4: Simplify right side
    50,790,460.56x = 1,238,511,807,350,863.75
  5. Step 5: Solve for x
    x = 1,238,511,807,350,863.75/50,790,460.56
  6. Step 6: Final answer
    x = 24,384,732.76

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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.