Home / 49,067,382.83-67,713,450.66-27,041,675.31

Finding the Fourth Proportional to 49,067,382.83, 67,713,450.66 and 27,041,675.31

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Solution

The fourth proportional to 49,067,382.83, 67,713,450.66 and 27,041,675.31 is: 37,317,766.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,067,382.83 : 67,713,450.66 = 27,041,675.31 : x
  2. Step 2: Convert to fraction form
    49,067,382.83/67,713,450.66 = 27,041,675.31/x
  3. Step 3: Cross multiply
    49,067,382.83x = 67,713,450.66 × 27,041,675.31
  4. Step 4: Simplify right side
    49,067,382.83x = 1,831,085,146,867,425
  5. Step 5: Solve for x
    x = 1,831,085,146,867,425/49,067,382.83
  6. Step 6: Final answer
    x = 37,317,766.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.