Home / 11,181,296.33-16,772,318.56-3,093,594.93

Finding the Fourth Proportional to 11,181,296.33, 16,772,318.56 and 3,093,594.93

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Solution

The fourth proportional to 11,181,296.33, 16,772,318.56 and 3,093,594.93 is: 4,640,495.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,181,296.33 : 16,772,318.56 = 3,093,594.93 : x
  2. Step 2: Convert to fraction form
    11,181,296.33/16,772,318.56 = 3,093,594.93/x
  3. Step 3: Cross multiply
    11,181,296.33x = 16,772,318.56 × 3,093,594.93
  4. Step 4: Simplify right side
    11,181,296.33x = 51,886,759,665,427.90
  5. Step 5: Solve for x
    x = 51,886,759,665,427.90/11,181,296.33
  6. Step 6: Final answer
    x = 4,640,495.89

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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.