Home / 34,414,062.20-51,628,870.37-11,384,942.33

Finding the Fourth Proportional to 34,414,062.20, 51,628,870.37 and 11,384,942.33

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Solution

The fourth proportional to 34,414,062.20, 51,628,870.37 and 11,384,942.33 is: 17,079,986.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,414,062.20 : 51,628,870.37 = 11,384,942.33 : x
  2. Step 2: Convert to fraction form
    34,414,062.20/51,628,870.37 = 11,384,942.33/x
  3. Step 3: Cross multiply
    34,414,062.20x = 51,628,870.37 × 11,384,942.33
  4. Step 4: Simplify right side
    34,414,062.20x = 587,791,711,668,571.12
  5. Step 5: Solve for x
    x = 587,791,711,668,571.12/34,414,062.20
  6. Step 6: Final answer
    x = 17,079,986.32

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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.