Home / 27,858,891.47-41,600,735.00-22,751,453.34

Finding the Fourth Proportional to 27,858,891.47, 41,600,735.00 and 22,751,453.34

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Solution

The fourth proportional to 27,858,891.47, 41,600,735.00 and 22,751,453.34 is: 33,973,971.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,858,891.47 : 41,600,735.00 = 22,751,453.34 : x
  2. Step 2: Convert to fraction form
    27,858,891.47/41,600,735.00 = 22,751,453.34/x
  3. Step 3: Cross multiply
    27,858,891.47x = 41,600,735.00 × 22,751,453.34
  4. Step 4: Simplify right side
    27,858,891.47x = 946,477,181,169,788.50
  5. Step 5: Solve for x
    x = 946,477,181,169,788.50/27,858,891.47
  6. Step 6: Final answer
    x = 33,973,971.37

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.