Home / 50,900,771.38-76,339,794.74-23,603,517.22

Finding the Fourth Proportional to 50,900,771.38, 76,339,794.74 and 23,603,517.22

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Solution

The fourth proportional to 50,900,771.38, 76,339,794.74 and 23,603,517.22 is: 35,400,006.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,900,771.38 : 76,339,794.74 = 23,603,517.22 : x
  2. Step 2: Convert to fraction form
    50,900,771.38/76,339,794.74 = 23,603,517.22/x
  3. Step 3: Cross multiply
    50,900,771.38x = 76,339,794.74 × 23,603,517.22
  4. Step 4: Simplify right side
    50,900,771.38x = 1,801,887,659,716,855.25
  5. Step 5: Solve for x
    x = 1,801,887,659,716,855.25/50,900,771.38
  6. Step 6: Final answer
    x = 35,400,006.93

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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.