Home / 33,697,998,672.46-46,504,699,962.89-18,661,240,943.14

Finding the Fourth Proportional to 33,697,998,672.46, 46,504,699,962.89 and 18,661,240,943.14

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Solution

The fourth proportional to 33,697,998,672.46, 46,504,699,962.89 and 18,661,240,943.14 is: 25,753,322,012.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,697,998,672.46 : 46,504,699,962.89 = 18,661,240,943.14 : x
  2. Step 2: Convert to fraction form
    33,697,998,672.46/46,504,699,962.89 = 18,661,240,943.14/x
  3. Step 3: Cross multiply
    33,697,998,672.46x = 46,504,699,962.89 × 18,661,240,943.14
  4. Step 4: Simplify right side
    33,697,998,672.46x = 867,835,410,995,868,073,984
  5. Step 5: Solve for x
    x = 867,835,410,995,868,073,984/33,697,998,672.46
  6. Step 6: Final answer
    x = 25,753,322,012.72

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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.