Home / 33,697,998,680.38-46,504,699,973.82-18,661,240,951.06

Finding the Fourth Proportional to 33,697,998,680.38, 46,504,699,973.82 and 18,661,240,951.06

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Solution

The fourth proportional to 33,697,998,680.38, 46,504,699,973.82 and 18,661,240,951.06 is: 25,753,322,023.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,697,998,680.38 : 46,504,699,973.82 = 18,661,240,951.06 : x
  2. Step 2: Convert to fraction form
    33,697,998,680.38/46,504,699,973.82 = 18,661,240,951.06/x
  3. Step 3: Cross multiply
    33,697,998,680.38x = 46,504,699,973.82 × 18,661,240,951.06
  4. Step 4: Simplify right side
    33,697,998,680.38x = 867,835,411,568,208,773,120
  5. Step 5: Solve for x
    x = 867,835,411,568,208,773,120/33,697,998,680.38
  6. Step 6: Final answer
    x = 25,753,322,023.65

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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.