Home / 3,458,375,954,364.30-5,186,519,510,477.80-1,040,234,850,108.60

Finding the Fourth Proportional to 3,458,375,954,364.30, 5,186,519,510,477.80 and 1,040,234,850,108.60

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Solution

The fourth proportional to 3,458,375,954,364.30, 5,186,519,510,477.80 and 1,040,234,850,108.60 is: 1,560,038,126,785.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,458,375,954,364.30 : 5,186,519,510,477.80 = 1,040,234,850,108.60 : x
  2. Step 2: Convert to fraction form
    3,458,375,954,364.30/5,186,519,510,477.80 = 1,040,234,850,108.60/x
  3. Step 3: Cross multiply
    3,458,375,954,364.30x = 5,186,519,510,477.80 × 1,040,234,850,108.60
  4. Step 4: Simplify right side
    3,458,375,954,364.30x = 5,395,198,345,567,203,368,108,032
  5. Step 5: Solve for x
    x = 5,395,198,345,567,203,368,108,032/3,458,375,954,364.30
  6. Step 6: Final answer
    x = 1,560,038,126,785.70

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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.