Home / 3,467,664,088,273-4,784,296,832,955.20-2,003,907,638,917

Finding the Fourth Proportional to 3,467,664,088,273, 4,784,296,832,955.20 and 2,003,907,638,917

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Solution

The fourth proportional to 3,467,664,088,273, 4,784,296,832,955.20 and 2,003,907,638,917 is: 2,764,768,653,004.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,467,664,088,273 : 4,784,296,832,955.20 = 2,003,907,638,917 : x
  2. Step 2: Convert to fraction form
    3,467,664,088,273/4,784,296,832,955.20 = 2,003,907,638,917/x
  3. Step 3: Cross multiply
    3,467,664,088,273x = 4,784,296,832,955.20 × 2,003,907,638,917
  4. Step 4: Simplify right side
    3,467,664,088,273x = 9,587,288,970,405,336,288,591,872
  5. Step 5: Solve for x
    x = 9,587,288,970,405,336,288,591,872/3,467,664,088,273
  6. Step 6: Final answer
    x = 2,764,768,653,004.13

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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.