Home / 11,611,015.36-17,414,248.32-11,034,917.44

Finding the Fourth Proportional to 11,611,015.36, 17,414,248.32 and 11,034,917.44

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Solution

The fourth proportional to 11,611,015.36, 17,414,248.32 and 11,034,917.44 is: 16,550,214.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,611,015.36 : 17,414,248.32 = 11,034,917.44 : x
  2. Step 2: Convert to fraction form
    11,611,015.36/17,414,248.32 = 11,034,917.44/x
  3. Step 3: Cross multiply
    11,611,015.36x = 17,414,248.32 × 11,034,917.44
  4. Step 4: Simplify right side
    11,611,015.36x = 192,164,792,490,858.69
  5. Step 5: Solve for x
    x = 192,164,792,490,858.69/11,611,015.36
  6. Step 6: Final answer
    x = 16,550,214.30

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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.