Home / 26,627,067,436.73-36,745,372,873.14-14,419,867,313.18

Finding the Fourth Proportional to 26,627,067,436.73, 36,745,372,873.14 and 14,419,867,313.18

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Solution

The fourth proportional to 26,627,067,436.73, 36,745,372,873.14 and 14,419,867,313.18 is: 19,899,427,620.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,627,067,436.73 : 36,745,372,873.14 = 14,419,867,313.18 : x
  2. Step 2: Convert to fraction form
    26,627,067,436.73/36,745,372,873.14 = 14,419,867,313.18/x
  3. Step 3: Cross multiply
    26,627,067,436.73x = 36,745,372,873.14 × 14,419,867,313.18
  4. Step 4: Simplify right side
    26,627,067,436.73x = 529,863,401,204,002,521,088
  5. Step 5: Solve for x
    x = 529,863,401,204,002,521,088/26,627,067,436.73
  6. Step 6: Final answer
    x = 19,899,427,620.52

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Double scale
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1.5x scale

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.