Home / 4,055,491,584,045.20-6,083,237,376,067.40-3,400,905,925,830.80

Finding the Fourth Proportional to 4,055,491,584,045.20, 6,083,237,376,067.40 and 3,400,905,925,830.80

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Solution

The fourth proportional to 4,055,491,584,045.20, 6,083,237,376,067.40 and 3,400,905,925,830.80 is: 5,101,358,888,745.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,055,491,584,045.20 : 6,083,237,376,067.40 = 3,400,905,925,830.80 : x
  2. Step 2: Convert to fraction form
    4,055,491,584,045.20/6,083,237,376,067.40 = 3,400,905,925,830.80/x
  3. Step 3: Cross multiply
    4,055,491,584,045.20x = 6,083,237,376,067.40 × 3,400,905,925,830.80
  4. Step 4: Simplify right side
    4,055,491,584,045.20x = 20,688,518,040,503,029,432,582,144
  5. Step 5: Solve for x
    x = 20,688,518,040,503,029,432,582,144/4,055,491,584,045.20
  6. Step 6: Final answer
    x = 5,101,358,888,745.87

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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.