Home / 33,568,365.57-46,324,276.16-18,884,042.43

Finding the Fourth Proportional to 33,568,365.57, 46,324,276.16 and 18,884,042.43

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Solution

The fourth proportional to 33,568,365.57, 46,324,276.16 and 18,884,042.43 is: 26,059,940.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,568,365.57 : 46,324,276.16 = 18,884,042.43 : x
  2. Step 2: Convert to fraction form
    33,568,365.57/46,324,276.16 = 18,884,042.43/x
  3. Step 3: Cross multiply
    33,568,365.57x = 46,324,276.16 × 18,884,042.43
  4. Step 4: Simplify right side
    33,568,365.57x = 874,789,596,450,057.25
  5. Step 5: Solve for x
    x = 874,789,596,450,057.25/33,568,365.57
  6. Step 6: Final answer
    x = 26,059,940.11

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1.5x scale

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.