Home / 17,024,524.52-23,494,410.92-9,289,991.25

Finding the Fourth Proportional to 17,024,524.52, 23,494,410.92 and 9,289,991.25

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Solution

The fourth proportional to 17,024,524.52, 23,494,410.92 and 9,289,991.25 is: 12,820,497.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,024,524.52 : 23,494,410.92 = 9,289,991.25 : x
  2. Step 2: Convert to fraction form
    17,024,524.52/23,494,410.92 = 9,289,991.25/x
  3. Step 3: Cross multiply
    17,024,524.52x = 23,494,410.92 × 9,289,991.25
  4. Step 4: Simplify right side
    17,024,524.52x = 218,262,871,893,929.44
  5. Step 5: Solve for x
    x = 218,262,871,893,929.44/17,024,524.52
  6. Step 6: Final answer
    x = 12,820,497.38

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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.