Home / 17,263,153.24-23,821,455.38-9,527,697.34

Finding the Fourth Proportional to 17,263,153.24, 23,821,455.38 and 9,527,697.34

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Solution

The fourth proportional to 17,263,153.24, 23,821,455.38 and 9,527,697.34 is: 13,147,286.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,263,153.24 : 23,821,455.38 = 9,527,697.34 : x
  2. Step 2: Convert to fraction form
    17,263,153.24/23,821,455.38 = 9,527,697.34/x
  3. Step 3: Cross multiply
    17,263,153.24x = 23,821,455.38 × 9,527,697.34
  4. Step 4: Simplify right side
    17,263,153.24x = 226,963,616,951,762.56
  5. Step 5: Solve for x
    x = 226,963,616,951,762.56/17,263,153.24
  6. Step 6: Final answer
    x = 13,147,286.24

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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.