Home / 6,993,162,578,817-9,649,916,722,604.90-3,868,027,827,317.70

Finding the Fourth Proportional to 6,993,162,578,817, 9,649,916,722,604.90 and 3,868,027,827,317.70

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Solution

The fourth proportional to 6,993,162,578,817, 9,649,916,722,604.90 and 3,868,027,827,317.70 is: 5,337,520,183,986.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,993,162,578,817 : 9,649,916,722,604.90 = 3,868,027,827,317.70 : x
  2. Step 2: Convert to fraction form
    6,993,162,578,817/9,649,916,722,604.90 = 3,868,027,827,317.70/x
  3. Step 3: Cross multiply
    6,993,162,578,817x = 9,649,916,722,604.90 × 3,868,027,827,317.70
  4. Step 4: Simplify right side
    6,993,162,578,817x = 37,326,146,414,334,175,487,197,184
  5. Step 5: Solve for x
    x = 37,326,146,414,334,175,487,197,184/6,993,162,578,817
  6. Step 6: Final answer
    x = 5,337,520,183,986.41

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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.