Home / 27,804,618.12-41,706,843.75-7,055,016.06

Finding the Fourth Proportional to 27,804,618.12, 41,706,843.75 and 7,055,016.06

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Solution

The fourth proportional to 27,804,618.12, 41,706,843.75 and 7,055,016.06 is: 10,582,502.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,804,618.12 : 41,706,843.75 = 7,055,016.06 : x
  2. Step 2: Convert to fraction form
    27,804,618.12/41,706,843.75 = 7,055,016.06/x
  3. Step 3: Cross multiply
    27,804,618.12x = 41,706,843.75 × 7,055,016.06
  4. Step 4: Simplify right side
    27,804,618.12x = 294,242,452,468,160.62
  5. Step 5: Solve for x
    x = 294,242,452,468,160.62/27,804,618.12
  6. Step 6: Final answer
    x = 10,582,502.92

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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.