Home / 2,528,650,511.33-3,792,975,766.99-2,528,650,511.33

Finding the Fourth Proportional to 2,528,650,511.33, 3,792,975,766.99 and 2,528,650,511.33

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Solution

The fourth proportional to 2,528,650,511.33, 3,792,975,766.99 and 2,528,650,511.33 is: 3,792,975,766.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,528,650,511.33 : 3,792,975,766.99 = 2,528,650,511.33 : x
  2. Step 2: Convert to fraction form
    2,528,650,511.33/3,792,975,766.99 = 2,528,650,511.33/x
  3. Step 3: Cross multiply
    2,528,650,511.33x = 3,792,975,766.99 × 2,528,650,511.33
  4. Step 4: Simplify right side
    2,528,650,511.33x = 9,591,110,112,636,274,688
  5. Step 5: Solve for x
    x = 9,591,110,112,636,274,688/2,528,650,511.33
  6. Step 6: Final answer
    x = 3,792,975,766.99

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1.5x scale

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.