Home / 17,263,150.25-23,821,451.24-9,527,694.34

Finding the Fourth Proportional to 17,263,150.25, 23,821,451.24 and 9,527,694.34

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Solution

The fourth proportional to 17,263,150.25, 23,821,451.24 and 9,527,694.34 is: 13,147,282.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,263,150.25 : 23,821,451.24 = 9,527,694.34 : x
  2. Step 2: Convert to fraction form
    17,263,150.25/23,821,451.24 = 9,527,694.34/x
  3. Step 3: Cross multiply
    17,263,150.25x = 23,821,451.24 × 9,527,694.34
  4. Step 4: Simplify right side
    17,263,150.25x = 226,963,506,042,741.88
  5. Step 5: Solve for x
    x = 226,963,506,042,741.88/17,263,150.25
  6. Step 6: Final answer
    x = 13,147,282.09

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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.