Home / 49,065,512.60-73,598,268.90-29,933,636.60

Finding the Fourth Proportional to 49,065,512.60, 73,598,268.90 and 29,933,636.60

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Solution

The fourth proportional to 49,065,512.60, 73,598,268.90 and 29,933,636.60 is: 44,900,454.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,065,512.60 : 73,598,268.90 = 29,933,636.60 : x
  2. Step 2: Convert to fraction form
    49,065,512.60/73,598,268.90 = 29,933,636.60/x
  3. Step 3: Cross multiply
    49,065,512.60x = 73,598,268.90 × 29,933,636.60
  4. Step 4: Simplify right side
    49,065,512.60x = 2,203,063,835,641,682
  5. Step 5: Solve for x
    x = 2,203,063,835,641,682/49,065,512.60
  6. Step 6: Final answer
    x = 44,900,454.90

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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.