Home / 46,694,469.44-64,439,004.90-25,787,912.12

Finding the Fourth Proportional to 46,694,469.44, 64,439,004.90 and 25,787,912.12

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Solution

The fourth proportional to 46,694,469.44, 64,439,004.90 and 25,787,912.12 is: 35,587,670.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,694,469.44 : 64,439,004.90 = 25,787,912.12 : x
  2. Step 2: Convert to fraction form
    46,694,469.44/64,439,004.90 = 25,787,912.12/x
  3. Step 3: Cross multiply
    46,694,469.44x = 64,439,004.90 × 25,787,912.12
  4. Step 4: Simplify right side
    46,694,469.44x = 1,661,747,395,461,449.50
  5. Step 5: Solve for x
    x = 1,661,747,395,461,449.50/46,694,469.44
  6. Step 6: Final answer
    x = 35,587,670.56

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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.