Home / 6,083,856,299.64-9,110,067,775.38-4,198,868,959.80

Finding the Fourth Proportional to 6,083,856,299.64, 9,110,067,775.38 and 4,198,868,959.80

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Solution

The fourth proportional to 6,083,856,299.64, 9,110,067,775.38 and 4,198,868,959.80 is: 6,287,456,330.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,083,856,299.64 : 9,110,067,775.38 = 4,198,868,959.80 : x
  2. Step 2: Convert to fraction form
    6,083,856,299.64/9,110,067,775.38 = 4,198,868,959.80/x
  3. Step 3: Cross multiply
    6,083,856,299.64x = 9,110,067,775.38 × 4,198,868,959.80
  4. Step 4: Simplify right side
    6,083,856,299.64x = 38,251,980,803,717,316,608
  5. Step 5: Solve for x
    x = 38,251,980,803,717,316,608/6,083,856,299.64
  6. Step 6: Final answer
    x = 6,287,456,330.29

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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.