Home / 3,279,200,318.94-4,525,404,357.15-1,794,054,458.46

Finding the Fourth Proportional to 3,279,200,318.94, 4,525,404,357.15 and 1,794,054,458.46

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Solution

The fourth proportional to 3,279,200,318.94, 4,525,404,357.15 and 1,794,054,458.46 is: 2,475,854,194.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,279,200,318.94 : 4,525,404,357.15 = 1,794,054,458.46 : x
  2. Step 2: Convert to fraction form
    3,279,200,318.94/4,525,404,357.15 = 1,794,054,458.46/x
  3. Step 3: Cross multiply
    3,279,200,318.94x = 4,525,404,357.15 × 1,794,054,458.46
  4. Step 4: Simplify right side
    3,279,200,318.94x = 8,118,821,863,279,266,816
  5. Step 5: Solve for x
    x = 8,118,821,863,279,266,816/3,279,200,318.94
  6. Step 6: Final answer
    x = 2,475,854,194.20

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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.