Home / 17,246,847.20-23,794,639.32-11,055,308.24

Finding the Fourth Proportional to 17,246,847.20, 23,794,639.32 and 11,055,308.24

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Solution

The fourth proportional to 17,246,847.20, 23,794,639.32 and 11,055,308.24 is: 15,252,473.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,246,847.20 : 23,794,639.32 = 11,055,308.24 : x
  2. Step 2: Convert to fraction form
    17,246,847.20/23,794,639.32 = 11,055,308.24/x
  3. Step 3: Cross multiply
    17,246,847.20x = 23,794,639.32 × 11,055,308.24
  4. Step 4: Simplify right side
    17,246,847.20x = 263,057,072,142,224
  5. Step 5: Solve for x
    x = 263,057,072,142,224/17,246,847.20
  6. Step 6: Final answer
    x = 15,252,473.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.