Home / 22,320,522,059.40-33,480,783,089.10-9,062,131,991.40

Finding the Fourth Proportional to 22,320,522,059.40, 33,480,783,089.10 and 9,062,131,991.40

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Solution

The fourth proportional to 22,320,522,059.40, 33,480,783,089.10 and 9,062,131,991.40 is: 13,593,197,987.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,320,522,059.40 : 33,480,783,089.10 = 9,062,131,991.40 : x
  2. Step 2: Convert to fraction form
    22,320,522,059.40/33,480,783,089.10 = 9,062,131,991.40/x
  3. Step 3: Cross multiply
    22,320,522,059.40x = 33,480,783,089.10 × 9,062,131,991.40
  4. Step 4: Simplify right side
    22,320,522,059.40x = 303,407,275,528,857,190,400
  5. Step 5: Solve for x
    x = 303,407,275,528,857,190,400/22,320,522,059.40
  6. Step 6: Final answer
    x = 13,593,197,987.10

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Double scale
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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.