Home / 17,949,506.96-26,932,668.24-8,846,642.24

Finding the Fourth Proportional to 17,949,506.96, 26,932,668.24 and 8,846,642.24

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Solution

The fourth proportional to 17,949,506.96, 26,932,668.24 and 8,846,642.24 is: 13,274,107.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,949,506.96 : 26,932,668.24 = 8,846,642.24 : x
  2. Step 2: Convert to fraction form
    17,949,506.96/26,932,668.24 = 8,846,642.24/x
  3. Step 3: Cross multiply
    17,949,506.96x = 26,932,668.24 × 8,846,642.24
  4. Step 4: Simplify right side
    17,949,506.96x = 238,263,680,487,890.44
  5. Step 5: Solve for x
    x = 238,263,680,487,890.44/17,949,506.96
  6. Step 6: Final answer
    x = 13,274,107.25

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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.