Home / 23,923,751.54-35,888,121.23-9,151,817.85

Finding the Fourth Proportional to 23,923,751.54, 35,888,121.23 and 9,151,817.85

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Solution

The fourth proportional to 23,923,751.54, 35,888,121.23 and 9,151,817.85 is: 13,728,680.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,923,751.54 : 35,888,121.23 = 9,151,817.85 : x
  2. Step 2: Convert to fraction form
    23,923,751.54/35,888,121.23 = 9,151,817.85/x
  3. Step 3: Cross multiply
    23,923,751.54x = 35,888,121.23 × 9,151,817.85
  4. Step 4: Simplify right side
    23,923,751.54x = 328,441,548,429,918.88
  5. Step 5: Solve for x
    x = 328,441,548,429,918.88/23,923,751.54
  6. Step 6: Final answer
    x = 13,728,680.80

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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.