Home / 6,181,219,668.24-9,275,643,183.13-2,864,416,006.80

Finding the Fourth Proportional to 6,181,219,668.24, 9,275,643,183.13 and 2,864,416,006.80

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Solution

The fourth proportional to 6,181,219,668.24, 9,275,643,183.13 and 2,864,416,006.80 is: 4,298,391,293.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,181,219,668.24 : 9,275,643,183.13 = 2,864,416,006.80 : x
  2. Step 2: Convert to fraction form
    6,181,219,668.24/9,275,643,183.13 = 2,864,416,006.80/x
  3. Step 3: Cross multiply
    6,181,219,668.24x = 9,275,643,183.13 × 2,864,416,006.80
  4. Step 4: Simplify right side
    6,181,219,668.24x = 26,569,300,807,122,874,368
  5. Step 5: Solve for x
    x = 26,569,300,807,122,874,368/6,181,219,668.24
  6. Step 6: Final answer
    x = 4,298,391,293.82

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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.