Home / 2,809,668,758,001.30-4,213,685,530,846.20-1,088,233,152,140.20

Finding the Fourth Proportional to 2,809,668,758,001.30, 4,213,685,530,846.20 and 1,088,233,152,140.20

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Solution

The fourth proportional to 2,809,668,758,001.30, 4,213,685,530,846.20 and 1,088,233,152,140.20 is: 1,632,033,055,249.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,809,668,758,001.30 : 4,213,685,530,846.20 = 1,088,233,152,140.20 : x
  2. Step 2: Convert to fraction form
    2,809,668,758,001.30/4,213,685,530,846.20 = 1,088,233,152,140.20/x
  3. Step 3: Cross multiply
    2,809,668,758,001.30x = 4,213,685,530,846.20 × 1,088,233,152,140.20
  4. Step 4: Simplify right side
    2,809,668,758,001.30x = 4,585,472,287,360,312,414,306,304
  5. Step 5: Solve for x
    x = 4,585,472,287,360,312,414,306,304/2,809,668,758,001.30
  6. Step 6: Final answer
    x = 1,632,033,055,249.64

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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.