Home / 39,548,000.20-59,322,000.30-33,170,708.20

Finding the Fourth Proportional to 39,548,000.20, 59,322,000.30 and 33,170,708.20

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Solution

The fourth proportional to 39,548,000.20, 59,322,000.30 and 33,170,708.20 is: 49,756,062.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,548,000.20 : 59,322,000.30 = 33,170,708.20 : x
  2. Step 2: Convert to fraction form
    39,548,000.20/59,322,000.30 = 33,170,708.20/x
  3. Step 3: Cross multiply
    39,548,000.20x = 59,322,000.30 × 33,170,708.20
  4. Step 4: Simplify right side
    39,548,000.20x = 1,967,752,761,791,612.25
  5. Step 5: Solve for x
    x = 1,967,752,761,791,612.25/39,548,000.20
  6. Step 6: Final answer
    x = 49,756,062.30

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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.