Home / 22,320,522,040.90-33,480,783,061.35-9,062,131,972.90

Finding the Fourth Proportional to 22,320,522,040.90, 33,480,783,061.35 and 9,062,131,972.90

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Solution

The fourth proportional to 22,320,522,040.90, 33,480,783,061.35 and 9,062,131,972.90 is: 13,593,197,959.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,320,522,040.90 : 33,480,783,061.35 = 9,062,131,972.90 : x
  2. Step 2: Convert to fraction form
    22,320,522,040.90/33,480,783,061.35 = 9,062,131,972.90/x
  3. Step 3: Cross multiply
    22,320,522,040.90x = 33,480,783,061.35 × 9,062,131,972.90
  4. Step 4: Simplify right side
    22,320,522,040.90x = 303,407,274,657,988,542,464
  5. Step 5: Solve for x
    x = 303,407,274,657,988,542,464/22,320,522,040.90
  6. Step 6: Final answer
    x = 13,593,197,959.35

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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.