Home / 6,807,827,317.65-10,190,796,603.12-4,441,893,853.95

Finding the Fourth Proportional to 6,807,827,317.65, 10,190,796,603.12 and 4,441,893,853.95

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Solution

The fourth proportional to 6,807,827,317.65, 10,190,796,603.12 and 4,441,893,853.95 is: 6,649,175,234.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,807,827,317.65 : 10,190,796,603.12 = 4,441,893,853.95 : x
  2. Step 2: Convert to fraction form
    6,807,827,317.65/10,190,796,603.12 = 4,441,893,853.95/x
  3. Step 3: Cross multiply
    6,807,827,317.65x = 10,190,796,603.12 × 4,441,893,853.95
  4. Step 4: Simplify right side
    6,807,827,317.65x = 45,266,436,798,253,268,992
  5. Step 5: Solve for x
    x = 45,266,436,798,253,268,992/6,807,827,317.65
  6. Step 6: Final answer
    x = 6,649,175,234.06

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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.