Home / 3,059,209,385,179.20-4,222,079,151,451.10-1,741,142,024,142.10

Finding the Fourth Proportional to 3,059,209,385,179.20, 4,222,079,151,451.10 and 1,741,142,024,142.10

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Solution

The fourth proportional to 3,059,209,385,179.20, 4,222,079,151,451.10 and 1,741,142,024,142.10 is: 2,402,986,691,744.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,059,209,385,179.20 : 4,222,079,151,451.10 = 1,741,142,024,142.10 : x
  2. Step 2: Convert to fraction form
    3,059,209,385,179.20/4,222,079,151,451.10 = 1,741,142,024,142.10/x
  3. Step 3: Cross multiply
    3,059,209,385,179.20x = 4,222,079,151,451.10 × 1,741,142,024,142.10
  4. Step 4: Simplify right side
    3,059,209,385,179.20x = 7,351,239,439,845,728,534,396,928
  5. Step 5: Solve for x
    x = 7,351,239,439,845,728,534,396,928/3,059,209,385,179.20
  6. Step 6: Final answer
    x = 2,402,986,691,744.58

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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.