Home / 2,234,518,305.80-3,084,010,500.66-1,295,308,453.64

Finding the Fourth Proportional to 2,234,518,305.80, 3,084,010,500.66 and 1,295,308,453.64

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Solution

The fourth proportional to 2,234,518,305.80, 3,084,010,500.66 and 1,295,308,453.64 is: 1,787,743,184.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,234,518,305.80 : 3,084,010,500.66 = 1,295,308,453.64 : x
  2. Step 2: Convert to fraction form
    2,234,518,305.80/3,084,010,500.66 = 1,295,308,453.64/x
  3. Step 3: Cross multiply
    2,234,518,305.80x = 3,084,010,500.66 × 1,295,308,453.64
  4. Step 4: Simplify right side
    2,234,518,305.80x = 3,994,744,872,619,426,816
  5. Step 5: Solve for x
    x = 3,994,744,872,619,426,816/2,234,518,305.80
  6. Step 6: Final answer
    x = 1,787,743,184.85

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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.