Home / 2,809,668,758,018.80-4,213,685,530,872.50-1,088,233,152,157.60

Finding the Fourth Proportional to 2,809,668,758,018.80, 4,213,685,530,872.50 and 1,088,233,152,157.60

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Solution

The fourth proportional to 2,809,668,758,018.80, 4,213,685,530,872.50 and 1,088,233,152,157.60 is: 1,632,033,055,275.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,809,668,758,018.80 : 4,213,685,530,872.50 = 1,088,233,152,157.60 : x
  2. Step 2: Convert to fraction form
    2,809,668,758,018.80/4,213,685,530,872.50 = 1,088,233,152,157.60/x
  3. Step 3: Cross multiply
    2,809,668,758,018.80x = 4,213,685,530,872.50 × 1,088,233,152,157.60
  4. Step 4: Simplify right side
    2,809,668,758,018.80x = 4,585,472,287,462,250,778,722,304
  5. Step 5: Solve for x
    x = 4,585,472,287,462,250,778,722,304/2,809,668,758,018.80
  6. Step 6: Final answer
    x = 1,632,033,055,275.75

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Double scale
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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.