Home / 27,804,611.62-41,706,834-7,055,009.56

Finding the Fourth Proportional to 27,804,611.62, 41,706,834 and 7,055,009.56

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Solution

The fourth proportional to 27,804,611.62, 41,706,834 and 7,055,009.56 is: 10,582,493.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,804,611.62 : 41,706,834 = 7,055,009.56 : x
  2. Step 2: Convert to fraction form
    27,804,611.62/41,706,834 = 7,055,009.56/x
  3. Step 3: Cross multiply
    27,804,611.62x = 41,706,834 × 7,055,009.56
  4. Step 4: Simplify right side
    27,804,611.62x = 294,242,112,587,333
  5. Step 5: Solve for x
    x = 294,242,112,587,333/27,804,611.62
  6. Step 6: Final answer
    x = 10,582,493.17

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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.