Home / 11,844,906.84-17,774,438.70-10,881,227.16

Finding the Fourth Proportional to 11,844,906.84, 17,774,438.70 and 10,881,227.16

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Solution

The fourth proportional to 11,844,906.84, 17,774,438.70 and 10,881,227.16 is: 16,328,343.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,844,906.84 : 17,774,438.70 = 10,881,227.16 : x
  2. Step 2: Convert to fraction form
    11,844,906.84/17,774,438.70 = 10,881,227.16/x
  3. Step 3: Cross multiply
    11,844,906.84x = 17,774,438.70 × 10,881,227.16
  4. Step 4: Simplify right side
    11,844,906.84x = 193,407,705,136,195.09
  5. Step 5: Solve for x
    x = 193,407,705,136,195.09/11,844,906.84
  6. Step 6: Final answer
    x = 16,328,343.29

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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.