Home / 41,082,493,211.84-61,580,729,996.64-17,192,685,466.48

Finding the Fourth Proportional to 41,082,493,211.84, 61,580,729,996.64 and 17,192,685,466.48

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Solution

The fourth proportional to 41,082,493,211.84, 61,580,729,996.64 and 17,192,685,466.48 is: 25,771,028,943.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,082,493,211.84 : 61,580,729,996.64 = 17,192,685,466.48 : x
  2. Step 2: Convert to fraction form
    41,082,493,211.84/61,580,729,996.64 = 17,192,685,466.48/x
  3. Step 3: Cross multiply
    41,082,493,211.84x = 61,580,729,996.64 × 17,192,685,466.48
  4. Step 4: Simplify right side
    41,082,493,211.84x = 1,058,738,121,628,338,356,224
  5. Step 5: Solve for x
    x = 1,058,738,121,628,338,356,224/41,082,493,211.84
  6. Step 6: Final answer
    x = 25,771,028,943.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.