Home / 33,697,998,673.64-46,504,699,964.52-18,661,240,944.31

Finding the Fourth Proportional to 33,697,998,673.64, 46,504,699,964.52 and 18,661,240,944.31

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Solution

The fourth proportional to 33,697,998,673.64, 46,504,699,964.52 and 18,661,240,944.31 is: 25,753,322,014.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,697,998,673.64 : 46,504,699,964.52 = 18,661,240,944.31 : x
  2. Step 2: Convert to fraction form
    33,697,998,673.64/46,504,699,964.52 = 18,661,240,944.31/x
  3. Step 3: Cross multiply
    33,697,998,673.64x = 46,504,699,964.52 × 18,661,240,944.31
  4. Step 4: Simplify right side
    33,697,998,673.64x = 867,835,411,080,752,398,336
  5. Step 5: Solve for x
    x = 867,835,411,080,752,398,336/33,697,998,673.64
  6. Step 6: Final answer
    x = 25,753,322,014.33

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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.