Home / 60,006,689.44-82,809,629-32,504,617.68

Finding the Fourth Proportional to 60,006,689.44, 82,809,629 and 32,504,617.68

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Solution

The fourth proportional to 60,006,689.44, 82,809,629 and 32,504,617.68 is: 44,856,587.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,006,689.44 : 82,809,629 = 32,504,617.68 : x
  2. Step 2: Convert to fraction form
    60,006,689.44/82,809,629 = 32,504,617.68/x
  3. Step 3: Cross multiply
    60,006,689.44x = 82,809,629 × 32,504,617.68
  4. Step 4: Simplify right side
    60,006,689.44x = 2,691,695,330,867,640.50
  5. Step 5: Solve for x
    x = 2,691,695,330,867,640.50/60,006,689.44
  6. Step 6: Final answer
    x = 44,856,587.76

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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.