Home / 49,358,489.62-73,993,829.04-23,434,797.64

Finding the Fourth Proportional to 49,358,489.62, 73,993,829.04 and 23,434,797.64

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Solution

The fourth proportional to 49,358,489.62, 73,993,829.04 and 23,434,797.64 is: 35,131,350.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,358,489.62 : 73,993,829.04 = 23,434,797.64 : x
  2. Step 2: Convert to fraction form
    49,358,489.62/73,993,829.04 = 23,434,797.64/x
  3. Step 3: Cross multiply
    49,358,489.62x = 73,993,829.04 × 23,434,797.64
  4. Step 4: Simplify right side
    49,358,489.62x = 1,734,030,410,049,034.25
  5. Step 5: Solve for x
    x = 1,734,030,410,049,034.25/49,358,489.62
  6. Step 6: Final answer
    x = 35,131,350.72

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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.