Home / 27,616,679.24-41,413,012.33-7,916,467.37

Finding the Fourth Proportional to 27,616,679.24, 41,413,012.33 and 7,916,467.37

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Solution

The fourth proportional to 27,616,679.24, 41,413,012.33 and 7,916,467.37 is: 11,871,259.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,616,679.24 : 41,413,012.33 = 7,916,467.37 : x
  2. Step 2: Convert to fraction form
    27,616,679.24/41,413,012.33 = 7,916,467.37/x
  3. Step 3: Cross multiply
    27,616,679.24x = 41,413,012.33 × 7,916,467.37
  4. Step 4: Simplify right side
    27,616,679.24x = 327,844,760,614,100.94
  5. Step 5: Solve for x
    x = 327,844,760,614,100.94/27,616,679.24
  6. Step 6: Final answer
    x = 11,871,259.31

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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.