Home / 11,727,383,053,238-16,183,791,255,113-6,453,831,664,076.80

Finding the Fourth Proportional to 11,727,383,053,238, 16,183,791,255,113 and 6,453,831,664,076.80

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Solution

The fourth proportional to 11,727,383,053,238, 16,183,791,255,113 and 6,453,831,664,076.80 is: 8,906,289,150,179.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,727,383,053,238 : 16,183,791,255,113 = 6,453,831,664,076.80 : x
  2. Step 2: Convert to fraction form
    11,727,383,053,238/16,183,791,255,113 = 6,453,831,664,076.80/x
  3. Step 3: Cross multiply
    11,727,383,053,238x = 16,183,791,255,113 × 6,453,831,664,076.80
  4. Step 4: Simplify right side
    11,727,383,053,238x = 104,447,464,447,057,491,405,045,760
  5. Step 5: Solve for x
    x = 104,447,464,447,057,491,405,045,760/11,727,383,053,238
  6. Step 6: Final answer
    x = 8,906,289,150,179.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.