Home / 15,950,189,273.64-22,012,515,943.75-9,083,876,231.12

Finding the Fourth Proportional to 15,950,189,273.64, 22,012,515,943.75 and 9,083,876,231.12

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Solution

The fourth proportional to 15,950,189,273.64, 22,012,515,943.75 and 9,083,876,231.12 is: 12,536,463,796.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,950,189,273.64 : 22,012,515,943.75 = 9,083,876,231.12 : x
  2. Step 2: Convert to fraction form
    15,950,189,273.64/22,012,515,943.75 = 9,083,876,231.12/x
  3. Step 3: Cross multiply
    15,950,189,273.64x = 22,012,515,943.75 × 9,083,876,231.12
  4. Step 4: Simplify right side
    15,950,189,273.64x = 199,958,970,368,580,681,728
  5. Step 5: Solve for x
    x = 199,958,970,368,580,681,728/15,950,189,273.64
  6. Step 6: Final answer
    x = 12,536,463,796.02

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Double scale
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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.