Home / 33,835,464.38-46,691,732.69-19,150,815.37

Finding the Fourth Proportional to 33,835,464.38, 46,691,732.69 and 19,150,815.37

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Solution

The fourth proportional to 33,835,464.38, 46,691,732.69 and 19,150,815.37 is: 26,427,441.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,835,464.38 : 46,691,732.69 = 19,150,815.37 : x
  2. Step 2: Convert to fraction form
    33,835,464.38/46,691,732.69 = 19,150,815.37/x
  3. Step 3: Cross multiply
    33,835,464.38x = 46,691,732.69 × 19,150,815.37
  4. Step 4: Simplify right side
    33,835,464.38x = 894,184,752,106,186
  5. Step 5: Solve for x
    x = 894,184,752,106,186/33,835,464.38
  6. Step 6: Final answer
    x = 26,427,441.40

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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.