Home / 23,751,188.38-35,626,782.57-13,647,365.02

Finding the Fourth Proportional to 23,751,188.38, 35,626,782.57 and 13,647,365.02

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Solution

The fourth proportional to 23,751,188.38, 35,626,782.57 and 13,647,365.02 is: 20,471,047.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,751,188.38 : 35,626,782.57 = 13,647,365.02 : x
  2. Step 2: Convert to fraction form
    23,751,188.38/35,626,782.57 = 13,647,365.02/x
  3. Step 3: Cross multiply
    23,751,188.38x = 35,626,782.57 × 13,647,365.02
  4. Step 4: Simplify right side
    23,751,188.38x = 486,211,706,220,963.69
  5. Step 5: Solve for x
    x = 486,211,706,220,963.69/23,751,188.38
  6. Step 6: Final answer
    x = 20,471,047.53

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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.