Home / 109,772,091,212.20-164,348,200,427.10-109,772,091,212.20

Finding the Fourth Proportional to 109,772,091,212.20, 164,348,200,427.10 and 109,772,091,212.20

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Solution

The fourth proportional to 109,772,091,212.20, 164,348,200,427.10 and 109,772,091,212.20 is: 164,348,200,427.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,772,091,212.20 : 164,348,200,427.10 = 109,772,091,212.20 : x
  2. Step 2: Convert to fraction form
    109,772,091,212.20/164,348,200,427.10 = 109,772,091,212.20/x
  3. Step 3: Cross multiply
    109,772,091,212.20x = 164,348,200,427.10 × 109,772,091,212.20
  4. Step 4: Simplify right side
    109,772,091,212.20x = 18,040,845,647,844,548,280,320
  5. Step 5: Solve for x
    x = 18,040,845,647,844,548,280,320/109,772,091,212.20
  6. Step 6: Final answer
    x = 164,348,200,427.10

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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.