Home / 33,697,998,670.37-46,504,699,960.00-18,661,240,941.05

Finding the Fourth Proportional to 33,697,998,670.37, 46,504,699,960.00 and 18,661,240,941.05

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Solution

The fourth proportional to 33,697,998,670.37, 46,504,699,960.00 and 18,661,240,941.05 is: 25,753,322,009.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,697,998,670.37 : 46,504,699,960.00 = 18,661,240,941.05 : x
  2. Step 2: Convert to fraction form
    33,697,998,670.37/46,504,699,960.00 = 18,661,240,941.05/x
  3. Step 3: Cross multiply
    33,697,998,670.37x = 46,504,699,960.00 × 18,661,240,941.05
  4. Step 4: Simplify right side
    33,697,998,670.37x = 867,835,410,844,509,798,400
  5. Step 5: Solve for x
    x = 867,835,410,844,509,798,400/33,697,998,670.37
  6. Step 6: Final answer
    x = 25,753,322,009.82

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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.