Home / 17,003,022.26-23,463,820.53-9,267,997.46

Finding the Fourth Proportional to 17,003,022.26, 23,463,820.53 and 9,267,997.46

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Solution

The fourth proportional to 17,003,022.26, 23,463,820.53 and 9,267,997.46 is: 12,789,645.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,003,022.26 : 23,463,820.53 = 9,267,997.46 : x
  2. Step 2: Convert to fraction form
    17,003,022.26/23,463,820.53 = 9,267,997.46/x
  3. Step 3: Cross multiply
    17,003,022.26x = 23,463,820.53 × 9,267,997.46
  4. Step 4: Simplify right side
    17,003,022.26x = 217,462,629,073,935.88
  5. Step 5: Solve for x
    x = 217,462,629,073,935.88/17,003,022.26
  6. Step 6: Final answer
    x = 12,789,645.61

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1.5x scale

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.