Home / 11,460,116.06-17,188,305.44-3,371,199.94

Finding the Fourth Proportional to 11,460,116.06, 17,188,305.44 and 3,371,199.94

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Solution

The fourth proportional to 11,460,116.06, 17,188,305.44 and 3,371,199.94 is: 5,056,250.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,460,116.06 : 17,188,305.44 = 3,371,199.94 : x
  2. Step 2: Convert to fraction form
    11,460,116.06/17,188,305.44 = 3,371,199.94/x
  3. Step 3: Cross multiply
    11,460,116.06x = 17,188,305.44 × 3,371,199.94
  4. Step 4: Simplify right side
    11,460,116.06x = 57,945,214,268,029.68
  5. Step 5: Solve for x
    x = 57,945,214,268,029.68/11,460,116.06
  6. Step 6: Final answer
    x = 5,056,250.21

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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.