Home / 8,824,984,004.44-13,240,055,010.93-2,848,969,962.73

Finding the Fourth Proportional to 8,824,984,004.44, 13,240,055,010.93 and 2,848,969,962.73

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Solution

The fourth proportional to 8,824,984,004.44, 13,240,055,010.93 and 2,848,969,962.73 is: 4,274,287,524.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,824,984,004.44 : 13,240,055,010.93 = 2,848,969,962.73 : x
  2. Step 2: Convert to fraction form
    8,824,984,004.44/13,240,055,010.93 = 2,848,969,962.73/x
  3. Step 3: Cross multiply
    8,824,984,004.44x = 13,240,055,010.93 × 2,848,969,962.73
  4. Step 4: Simplify right side
    8,824,984,004.44x = 37,720,519,031,032,389,632
  5. Step 5: Solve for x
    x = 37,720,519,031,032,389,632/8,824,984,004.44
  6. Step 6: Final answer
    x = 4,274,287,524.15

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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.