Home / 3,394,778,600,737-4,684,770,636,926-1,853,275,984,080.60

Finding the Fourth Proportional to 3,394,778,600,737, 4,684,770,636,926 and 1,853,275,984,080.60

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Solution

The fourth proportional to 3,394,778,600,737, 4,684,770,636,926 and 1,853,275,984,080.60 is: 2,557,507,847,626.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,394,778,600,737 : 4,684,770,636,926 = 1,853,275,984,080.60 : x
  2. Step 2: Convert to fraction form
    3,394,778,600,737/4,684,770,636,926 = 1,853,275,984,080.60/x
  3. Step 3: Cross multiply
    3,394,778,600,737x = 4,684,770,636,926 × 1,853,275,984,080.60
  4. Step 4: Simplify right side
    3,394,778,600,737x = 8,682,172,912,340,931,943,858,176
  5. Step 5: Solve for x
    x = 8,682,172,912,340,931,943,858,176/3,394,778,600,737
  6. Step 6: Final answer
    x = 2,557,507,847,626.96

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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.