Home / 2,994,214,132,390.20-4,491,321,198,585.40-2,994,214,132,390.20

Finding the Fourth Proportional to 2,994,214,132,390.20, 4,491,321,198,585.40 and 2,994,214,132,390.20

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Solution

The fourth proportional to 2,994,214,132,390.20, 4,491,321,198,585.40 and 2,994,214,132,390.20 is: 4,491,321,198,585.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994,214,132,390.20 : 4,491,321,198,585.40 = 2,994,214,132,390.20 : x
  2. Step 2: Convert to fraction form
    2,994,214,132,390.20/4,491,321,198,585.40 = 2,994,214,132,390.20/x
  3. Step 3: Cross multiply
    2,994,214,132,390.20x = 4,491,321,198,585.40 × 2,994,214,132,390.20
  4. Step 4: Simplify right side
    2,994,214,132,390.20x = 13,447,977,405,908,098,205,351,936
  5. Step 5: Solve for x
    x = 13,447,977,405,908,098,205,351,936/2,994,214,132,390.20
  6. Step 6: Final answer
    x = 4,491,321,198,585.40

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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.