Home / 23,340,622.20-35,010,933.30-11,861,496.60

Finding the Fourth Proportional to 23,340,622.20, 35,010,933.30 and 11,861,496.60

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Solution

The fourth proportional to 23,340,622.20, 35,010,933.30 and 11,861,496.60 is: 17,792,244.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,340,622.20 : 35,010,933.30 = 11,861,496.60 : x
  2. Step 2: Convert to fraction form
    23,340,622.20/35,010,933.30 = 11,861,496.60/x
  3. Step 3: Cross multiply
    23,340,622.20x = 35,010,933.30 × 11,861,496.60
  4. Step 4: Simplify right side
    23,340,622.20x = 415,282,066,300,776.75
  5. Step 5: Solve for x
    x = 415,282,066,300,776.75/23,340,622.20
  6. Step 6: Final answer
    x = 17,792,244.90

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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.