Home / 22,096,850,905.56-33,122,942,539.38-9,513,917,012.28

Finding the Fourth Proportional to 22,096,850,905.56, 33,122,942,539.38 and 9,513,917,012.28

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Solution

The fourth proportional to 22,096,850,905.56, 33,122,942,539.38 and 9,513,917,012.28 is: 14,261,259,573.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,096,850,905.56 : 33,122,942,539.38 = 9,513,917,012.28 : x
  2. Step 2: Convert to fraction form
    22,096,850,905.56/33,122,942,539.38 = 9,513,917,012.28/x
  3. Step 3: Cross multiply
    22,096,850,905.56x = 33,122,942,539.38 × 9,513,917,012.28
  4. Step 4: Simplify right side
    22,096,850,905.56x = 315,128,926,522,180,304,896
  5. Step 5: Solve for x
    x = 315,128,926,522,180,304,896/22,096,850,905.56
  6. Step 6: Final answer
    x = 14,261,259,573.55

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1.5x scale

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.