Home / 23,840,280.64-35,765,751.78-8,694,212.14

Finding the Fourth Proportional to 23,840,280.64, 35,765,751.78 and 8,694,212.14

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Solution

The fourth proportional to 23,840,280.64, 35,765,751.78 and 8,694,212.14 is: 13,043,262.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,840,280.64 : 35,765,751.78 = 8,694,212.14 : x
  2. Step 2: Convert to fraction form
    23,840,280.64/35,765,751.78 = 8,694,212.14/x
  3. Step 3: Cross multiply
    23,840,280.64x = 35,765,751.78 × 8,694,212.14
  4. Step 4: Simplify right side
    23,840,280.64x = 310,955,033,321,902.62
  5. Step 5: Solve for x
    x = 310,955,033,321,902.62/23,840,280.64
  6. Step 6: Final answer
    x = 13,043,262.28

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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.