Home / 33,697,998,683.36-46,504,699,978-18,661,240,954.08

Finding the Fourth Proportional to 33,697,998,683.36, 46,504,699,978 and 18,661,240,954.08

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Solution

The fourth proportional to 33,697,998,683.36, 46,504,699,978 and 18,661,240,954.08 is: 25,753,322,027.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,697,998,683.36 : 46,504,699,978 = 18,661,240,954.08 : x
  2. Step 2: Convert to fraction form
    33,697,998,683.36/46,504,699,978 = 18,661,240,954.08/x
  3. Step 3: Cross multiply
    33,697,998,683.36x = 46,504,699,978 × 18,661,240,954.08
  4. Step 4: Simplify right side
    33,697,998,683.36x = 867,835,411,786,656,907,264
  5. Step 5: Solve for x
    x = 867,835,411,786,656,907,264/33,697,998,683.36
  6. Step 6: Final answer
    x = 25,753,322,027.85

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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.