Home / 2,744,350,028,556.50-3,792,636,846,376.50-2,249,173,565,768.90

Finding the Fourth Proportional to 2,744,350,028,556.50, 3,792,636,846,376.50 and 2,249,173,565,768.90

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Solution

The fourth proportional to 2,744,350,028,556.50, 3,792,636,846,376.50 and 2,249,173,565,768.90 is: 3,108,312,879,431.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,744,350,028,556.50 : 3,792,636,846,376.50 = 2,249,173,565,768.90 : x
  2. Step 2: Convert to fraction form
    2,744,350,028,556.50/3,792,636,846,376.50 = 2,249,173,565,768.90/x
  3. Step 3: Cross multiply
    2,744,350,028,556.50x = 3,792,636,846,376.50 × 2,249,173,565,768.90
  4. Step 4: Simplify right side
    2,744,350,028,556.50x = 8,530,298,539,431,148,285,591,552
  5. Step 5: Solve for x
    x = 8,530,298,539,431,148,285,591,552/2,744,350,028,556.50
  6. Step 6: Final answer
    x = 3,108,312,879,431.78

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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.