Home / 2,797,363,527.84-3,860,260,275.24-1,544,273,413.92

Finding the Fourth Proportional to 2,797,363,527.84, 3,860,260,275.24 and 1,544,273,413.92

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Solution

The fourth proportional to 2,797,363,527.84, 3,860,260,275.24 and 1,544,273,413.92 is: 2,131,041,337.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,797,363,527.84 : 3,860,260,275.24 = 1,544,273,413.92 : x
  2. Step 2: Convert to fraction form
    2,797,363,527.84/3,860,260,275.24 = 1,544,273,413.92/x
  3. Step 3: Cross multiply
    2,797,363,527.84x = 3,860,260,275.24 × 1,544,273,413.92
  4. Step 4: Simplify right side
    2,797,363,527.84x = 5,961,297,313,864,633,344
  5. Step 5: Solve for x
    x = 5,961,297,313,864,633,344/2,797,363,527.84
  6. Step 6: Final answer
    x = 2,131,041,337.51

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1.5x scale

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.