Home / 6,141,056,735.60-9,211,612,090.06-1,944,030,168.88

Finding the Fourth Proportional to 6,141,056,735.60, 9,211,612,090.06 and 1,944,030,168.88

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Solution

The fourth proportional to 6,141,056,735.60, 9,211,612,090.06 and 1,944,030,168.88 is: 2,916,053,796.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,141,056,735.60 : 9,211,612,090.06 = 1,944,030,168.88 : x
  2. Step 2: Convert to fraction form
    6,141,056,735.60/9,211,612,090.06 = 1,944,030,168.88/x
  3. Step 3: Cross multiply
    6,141,056,735.60x = 9,211,612,090.06 × 1,944,030,168.88
  4. Step 4: Simplify right side
    6,141,056,735.60x = 17,907,651,807,096,391,680
  5. Step 5: Solve for x
    x = 17,907,651,807,096,391,680/6,141,056,735.60
  6. Step 6: Final answer
    x = 2,916,053,796.29

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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.