Home / 2,214,651,716.90-3,321,977,575.35-2,214,651,716.90

Finding the Fourth Proportional to 2,214,651,716.90, 3,321,977,575.35 and 2,214,651,716.90

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Solution

The fourth proportional to 2,214,651,716.90, 3,321,977,575.35 and 2,214,651,716.90 is: 3,321,977,575.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,214,651,716.90 : 3,321,977,575.35 = 2,214,651,716.90 : x
  2. Step 2: Convert to fraction form
    2,214,651,716.90/3,321,977,575.35 = 2,214,651,716.90/x
  3. Step 3: Cross multiply
    2,214,651,716.90x = 3,321,977,575.35 × 2,214,651,716.90
  4. Step 4: Simplify right side
    2,214,651,716.90x = 7,357,023,340,752,177,152
  5. Step 5: Solve for x
    x = 7,357,023,340,752,177,152/2,214,651,716.90
  6. Step 6: Final answer
    x = 3,321,977,575.35

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Double scale
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1.5x scale

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.