Home / 3,207,962,469,115-4,813,922,948,148-1,486,589,954,818.60

Finding the Fourth Proportional to 3,207,962,469,115, 4,813,922,948,148 and 1,486,589,954,818.60

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Solution

The fourth proportional to 3,207,962,469,115, 4,813,922,948,148 and 1,486,589,954,818.60 is: 2,230,802,126,547.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,207,962,469,115 : 4,813,922,948,148 = 1,486,589,954,818.60 : x
  2. Step 2: Convert to fraction form
    3,207,962,469,115/4,813,922,948,148 = 1,486,589,954,818.60/x
  3. Step 3: Cross multiply
    3,207,962,469,115x = 4,813,922,948,148 × 1,486,589,954,818.60
  4. Step 4: Simplify right side
    3,207,962,469,115x = 7,156,329,497,987,557,577,719,808
  5. Step 5: Solve for x
    x = 7,156,329,497,987,557,577,719,808/3,207,962,469,115
  6. Step 6: Final answer
    x = 2,230,802,126,547.89

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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.