Home / 27,734,243.94-41,567,293.44-15,578,154.36

Finding the Fourth Proportional to 27,734,243.94, 41,567,293.44 and 15,578,154.36

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Solution

The fourth proportional to 27,734,243.94, 41,567,293.44 and 15,578,154.36 is: 23,348,093.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,734,243.94 : 41,567,293.44 = 15,578,154.36 : x
  2. Step 2: Convert to fraction form
    27,734,243.94/41,567,293.44 = 15,578,154.36/x
  3. Step 3: Cross multiply
    27,734,243.94x = 41,567,293.44 × 15,578,154.36
  4. Step 4: Simplify right side
    27,734,243.94x = 647,541,713,535,735.38
  5. Step 5: Solve for x
    x = 647,541,713,535,735.38/27,734,243.94
  6. Step 6: Final answer
    x = 23,348,093.24

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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.