Home / 1,719,919,144.01-2,373,451,204.59-995,737,604.60

Finding the Fourth Proportional to 1,719,919,144.01, 2,373,451,204.59 and 995,737,604.60

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Solution

The fourth proportional to 1,719,919,144.01, 2,373,451,204.59 and 995,737,604.60 is: 1,374,096,349.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,719,919,144.01 : 2,373,451,204.59 = 995,737,604.60 : x
  2. Step 2: Convert to fraction form
    1,719,919,144.01/2,373,451,204.59 = 995,737,604.60/x
  3. Step 3: Cross multiply
    1,719,919,144.01x = 2,373,451,204.59 × 995,737,604.60
  4. Step 4: Simplify right side
    1,719,919,144.01x = 2,363,334,617,099,364,864
  5. Step 5: Solve for x
    x = 2,363,334,617,099,364,864/1,719,919,144.01
  6. Step 6: Final answer
    x = 1,374,096,349.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.