Home / 17,821,722.02-24,593,914.41-9,672,960.02

Finding the Fourth Proportional to 17,821,722.02, 24,593,914.41 and 9,672,960.02

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Solution

The fourth proportional to 17,821,722.02, 24,593,914.41 and 9,672,960.02 is: 13,348,651.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,821,722.02 : 24,593,914.41 = 9,672,960.02 : x
  2. Step 2: Convert to fraction form
    17,821,722.02/24,593,914.41 = 9,672,960.02/x
  3. Step 3: Cross multiply
    17,821,722.02x = 24,593,914.41 × 9,672,960.02
  4. Step 4: Simplify right side
    17,821,722.02x = 237,895,950,823,231.88
  5. Step 5: Solve for x
    x = 237,895,950,823,231.88/17,821,722.02
  6. Step 6: Final answer
    x = 13,348,651.19

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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.