Home / 4,368,749,200.22-6,557,787,190.25-1,882,836,934.53

Finding the Fourth Proportional to 4,368,749,200.22, 6,557,787,190.25 and 1,882,836,934.53

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Solution

The fourth proportional to 4,368,749,200.22, 6,557,787,190.25 and 1,882,836,934.53 is: 2,826,265,222.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,749,200.22 : 6,557,787,190.25 = 1,882,836,934.53 : x
  2. Step 2: Convert to fraction form
    4,368,749,200.22/6,557,787,190.25 = 1,882,836,934.53/x
  3. Step 3: Cross multiply
    4,368,749,200.22x = 6,557,787,190.25 × 1,882,836,934.53
  4. Step 4: Simplify right side
    4,368,749,200.22x = 12,347,243,930,580,998,144
  5. Step 5: Solve for x
    x = 12,347,243,930,580,998,144/4,368,749,200.22
  6. Step 6: Final answer
    x = 2,826,265,222.54

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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.