Home / 118,099,788.20-177,149,682.30-32,999,244.20

Finding the Fourth Proportional to 118,099,788.20, 177,149,682.30 and 32,999,244.20

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Solution

The fourth proportional to 118,099,788.20, 177,149,682.30 and 32,999,244.20 is: 49,498,866.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,099,788.20 : 177,149,682.30 = 32,999,244.20 : x
  2. Step 2: Convert to fraction form
    118,099,788.20/177,149,682.30 = 32,999,244.20/x
  3. Step 3: Cross multiply
    118,099,788.20x = 177,149,682.30 × 32,999,244.20
  4. Step 4: Simplify right side
    118,099,788.20x = 5,845,805,626,170,118
  5. Step 5: Solve for x
    x = 5,845,805,626,170,118/118,099,788.20
  6. Step 6: Final answer
    x = 49,498,866.30

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Double scale
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Similar ratio
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1.5x scale

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.