Home / 41,082,493,213.69-61,580,729,999.47-17,192,685,468.35

Finding the Fourth Proportional to 41,082,493,213.69, 61,580,729,999.47 and 17,192,685,468.35

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Solution

The fourth proportional to 41,082,493,213.69, 61,580,729,999.47 and 17,192,685,468.35 is: 25,771,028,946.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,082,493,213.69 : 61,580,729,999.47 = 17,192,685,468.35 : x
  2. Step 2: Convert to fraction form
    41,082,493,213.69/61,580,729,999.47 = 17,192,685,468.35/x
  3. Step 3: Cross multiply
    41,082,493,213.69x = 61,580,729,999.47 × 17,192,685,468.35
  4. Step 4: Simplify right side
    41,082,493,213.69x = 1,058,738,121,792,457,539,584
  5. Step 5: Solve for x
    x = 1,058,738,121,792,457,539,584/41,082,493,213.69
  6. Step 6: Final answer
    x = 25,771,028,946.21

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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.