Home / 37,398,157.70-56,097,236.55-33,367,079.30

Finding the Fourth Proportional to 37,398,157.70, 56,097,236.55 and 33,367,079.30

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Solution

The fourth proportional to 37,398,157.70, 56,097,236.55 and 33,367,079.30 is: 50,050,618.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,398,157.70 : 56,097,236.55 = 33,367,079.30 : x
  2. Step 2: Convert to fraction form
    37,398,157.70/56,097,236.55 = 33,367,079.30/x
  3. Step 3: Cross multiply
    37,398,157.70x = 56,097,236.55 × 33,367,079.30
  4. Step 4: Simplify right side
    37,398,157.70x = 1,871,800,940,474,708.25
  5. Step 5: Solve for x
    x = 1,871,800,940,474,708.25/37,398,157.70
  6. Step 6: Final answer
    x = 50,050,618.95

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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.