Home / 27,517,376.52-41,281,029.27-11,334,495.06

Finding the Fourth Proportional to 27,517,376.52, 41,281,029.27 and 11,334,495.06

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Solution

The fourth proportional to 27,517,376.52, 41,281,029.27 and 11,334,495.06 is: 17,003,787.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,517,376.52 : 41,281,029.27 = 11,334,495.06 : x
  2. Step 2: Convert to fraction form
    27,517,376.52/41,281,029.27 = 11,334,495.06/x
  3. Step 3: Cross multiply
    27,517,376.52x = 41,281,029.27 × 11,334,495.06
  4. Step 4: Simplify right side
    27,517,376.52x = 467,899,622,332,530.44
  5. Step 5: Solve for x
    x = 467,899,622,332,530.44/27,517,376.52
  6. Step 6: Final answer
    x = 17,003,787.48

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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.