Home / 94,542,797.44-130,469,060.88-51,082,733.44

Finding the Fourth Proportional to 94,542,797.44, 130,469,060.88 and 51,082,733.44

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Solution

The fourth proportional to 94,542,797.44, 130,469,060.88 and 51,082,733.44 is: 70,494,172.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,542,797.44 : 130,469,060.88 = 51,082,733.44 : x
  2. Step 2: Convert to fraction form
    94,542,797.44/130,469,060.88 = 51,082,733.44/x
  3. Step 3: Cross multiply
    94,542,797.44x = 130,469,060.88 × 51,082,733.44
  4. Step 4: Simplify right side
    94,542,797.44x = 6,664,716,259,100,171
  5. Step 5: Solve for x
    x = 6,664,716,259,100,171/94,542,797.44
  6. Step 6: Final answer
    x = 70,494,172.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.