Home / 2,696,035,367.20-4,044,053,050.80-1,143,062,413.60

Finding the Fourth Proportional to 2,696,035,367.20, 4,044,053,050.80 and 1,143,062,413.60

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Solution

The fourth proportional to 2,696,035,367.20, 4,044,053,050.80 and 1,143,062,413.60 is: 1,714,593,620.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,696,035,367.20 : 4,044,053,050.80 = 1,143,062,413.60 : x
  2. Step 2: Convert to fraction form
    2,696,035,367.20/4,044,053,050.80 = 1,143,062,413.60/x
  3. Step 3: Cross multiply
    2,696,035,367.20x = 4,044,053,050.80 × 1,143,062,413.60
  4. Step 4: Simplify right side
    2,696,035,367.20x = 4,622,605,040,973,891,584
  5. Step 5: Solve for x
    x = 4,622,605,040,973,891,584/2,696,035,367.20
  6. Step 6: Final answer
    x = 1,714,593,620.40

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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.