Home / 2,694,384,992.40-4,041,577,488.60-1,533,434,413.20

Finding the Fourth Proportional to 2,694,384,992.40, 4,041,577,488.60 and 1,533,434,413.20

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Solution

The fourth proportional to 2,694,384,992.40, 4,041,577,488.60 and 1,533,434,413.20 is: 2,300,151,619.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,384,992.40 : 4,041,577,488.60 = 1,533,434,413.20 : x
  2. Step 2: Convert to fraction form
    2,694,384,992.40/4,041,577,488.60 = 1,533,434,413.20/x
  3. Step 3: Cross multiply
    2,694,384,992.40x = 4,041,577,488.60 × 1,533,434,413.20
  4. Step 4: Simplify right side
    2,694,384,992.40x = 6,197,494,004,633,670,656
  5. Step 5: Solve for x
    x = 6,197,494,004,633,670,656/2,694,384,992.40
  6. Step 6: Final answer
    x = 2,300,151,619.80

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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.