Home / 12,783,131,464,348-19,174,696,825,965-5,896,887,401,997.60

Finding the Fourth Proportional to 12,783,131,464,348, 19,174,696,825,965 and 5,896,887,401,997.60

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Solution

The fourth proportional to 12,783,131,464,348, 19,174,696,825,965 and 5,896,887,401,997.60 is: 8,845,330,932,057.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,783,131,464,348 : 19,174,696,825,965 = 5,896,887,401,997.60 : x
  2. Step 2: Convert to fraction form
    12,783,131,464,348/19,174,696,825,965 = 5,896,887,401,997.60/x
  3. Step 3: Cross multiply
    12,783,131,464,348x = 19,174,696,825,965 × 5,896,887,401,997.60
  4. Step 4: Simplify right side
    12,783,131,464,348x = 113,071,028,150,156,372,601,733,120
  5. Step 5: Solve for x
    x = 113,071,028,150,156,372,601,733,120/12,783,131,464,348
  6. Step 6: Final answer
    x = 8,845,330,932,057.62

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Double scale
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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.