Home / 2,229,751,109.04-3,344,410,543.68-677,056,079.04

Finding the Fourth Proportional to 2,229,751,109.04, 3,344,410,543.68 and 677,056,079.04

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Solution

The fourth proportional to 2,229,751,109.04, 3,344,410,543.68 and 677,056,079.04 is: 1,015,518,494.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,229,751,109.04 : 3,344,410,543.68 = 677,056,079.04 : x
  2. Step 2: Convert to fraction form
    2,229,751,109.04/3,344,410,543.68 = 677,056,079.04/x
  3. Step 3: Cross multiply
    2,229,751,109.04x = 3,344,410,543.68 × 677,056,079.04
  4. Step 4: Simplify right side
    2,229,751,109.04x = 2,264,353,489,404,015,104
  5. Step 5: Solve for x
    x = 2,264,353,489,404,015,104/2,229,751,109.04
  6. Step 6: Final answer
    x = 1,015,518,494.52

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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.