Home / 3,595,242,588,966.60-4,961,971,969,963.20-2,830,247,902,695.30

Finding the Fourth Proportional to 3,595,242,588,966.60, 4,961,971,969,963.20 and 2,830,247,902,695.30

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Solution

The fourth proportional to 3,595,242,588,966.60, 4,961,971,969,963.20 and 2,830,247,902,695.30 is: 3,906,164,998,245.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,242,588,966.60 : 4,961,971,969,963.20 = 2,830,247,902,695.30 : x
  2. Step 2: Convert to fraction form
    3,595,242,588,966.60/4,961,971,969,963.20 = 2,830,247,902,695.30/x
  3. Step 3: Cross multiply
    3,595,242,588,966.60x = 4,961,971,969,963.20 × 2,830,247,902,695.30
  4. Step 4: Simplify right side
    3,595,242,588,966.60x = 14,043,610,761,221,212,806,840,320
  5. Step 5: Solve for x
    x = 14,043,610,761,221,212,806,840,320/3,595,242,588,966.60
  6. Step 6: Final answer
    x = 3,906,164,998,245.04

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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.