Home / 27,544,439.80-41,314,910.10-9,348,599.80

Finding the Fourth Proportional to 27,544,439.80, 41,314,910.10 and 9,348,599.80

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Solution

The fourth proportional to 27,544,439.80, 41,314,910.10 and 9,348,599.80 is: 14,022,305.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,544,439.80 : 41,314,910.10 = 9,348,599.80 : x
  2. Step 2: Convert to fraction form
    27,544,439.80/41,314,910.10 = 9,348,599.80/x
  3. Step 3: Cross multiply
    27,544,439.80x = 41,314,910.10 × 9,348,599.80
  4. Step 4: Simplify right side
    27,544,439.80x = 386,236,560,297,878
  5. Step 5: Solve for x
    x = 386,236,560,297,878/27,544,439.80
  6. Step 6: Final answer
    x = 14,022,305.88

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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.