Home / 33,809,764.64-46,622,187.48-20,056,071.56

Finding the Fourth Proportional to 33,809,764.64, 46,622,187.48 and 20,056,071.56

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Solution

The fourth proportional to 33,809,764.64, 46,622,187.48 and 20,056,071.56 is: 27,656,445.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,809,764.64 : 46,622,187.48 = 20,056,071.56 : x
  2. Step 2: Convert to fraction form
    33,809,764.64/46,622,187.48 = 20,056,071.56/x
  3. Step 3: Cross multiply
    33,809,764.64x = 46,622,187.48 × 20,056,071.56
  4. Step 4: Simplify right side
    33,809,764.64x = 935,057,928,382,616
  5. Step 5: Solve for x
    x = 935,057,928,382,616/33,809,764.64
  6. Step 6: Final answer
    x = 27,656,445.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.