Home / 47,535,895.25-71,211,005.88-32,761,374.13

Finding the Fourth Proportional to 47,535,895.25, 71,211,005.88 and 32,761,374.13

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Solution

The fourth proportional to 47,535,895.25, 71,211,005.88 and 32,761,374.13 is: 49,078,078.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,535,895.25 : 71,211,005.88 = 32,761,374.13 : x
  2. Step 2: Convert to fraction form
    47,535,895.25/71,211,005.88 = 32,761,374.13/x
  3. Step 3: Cross multiply
    47,535,895.25x = 71,211,005.88 × 32,761,374.13
  4. Step 4: Simplify right side
    47,535,895.25x = 2,332,970,405,373,906.50
  5. Step 5: Solve for x
    x = 2,332,970,405,373,906.50/47,535,895.25
  6. Step 6: Final answer
    x = 49,078,078.64

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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.