Home / 11,310,215.58-16,965,883.80-3,224,382.48

Finding the Fourth Proportional to 11,310,215.58, 16,965,883.80 and 3,224,382.48

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Solution

The fourth proportional to 11,310,215.58, 16,965,883.80 and 3,224,382.48 is: 4,836,733.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,310,215.58 : 16,965,883.80 = 3,224,382.48 : x
  2. Step 2: Convert to fraction form
    11,310,215.58/16,965,883.80 = 3,224,382.48/x
  3. Step 3: Cross multiply
    11,310,215.58x = 16,965,883.80 × 3,224,382.48
  4. Step 4: Simplify right side
    11,310,215.58x = 54,704,498,482,435.83
  5. Step 5: Solve for x
    x = 54,704,498,482,435.83/11,310,215.58
  6. Step 6: Final answer
    x = 4,836,733.49

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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.