Home / 17,324,058.80-26,004,750.60-9,765,786.80

Finding the Fourth Proportional to 17,324,058.80, 26,004,750.60 and 9,765,786.80

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Solution

The fourth proportional to 17,324,058.80, 26,004,750.60 and 9,765,786.80 is: 14,659,200.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,324,058.80 : 26,004,750.60 = 9,765,786.80 : x
  2. Step 2: Convert to fraction form
    17,324,058.80/26,004,750.60 = 9,765,786.80/x
  3. Step 3: Cross multiply
    17,324,058.80x = 26,004,750.60 × 9,765,786.80
  4. Step 4: Simplify right side
    17,324,058.80x = 253,956,850,146,772.12
  5. Step 5: Solve for x
    x = 253,956,850,146,772.12/17,324,058.80
  6. Step 6: Final answer
    x = 14,659,200.43

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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.