Home / 35,015,599,405.12-48,321,463,299.44-18,958,278,514

Finding the Fourth Proportional to 35,015,599,405.12, 48,321,463,299.44 and 18,958,278,514

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Solution

The fourth proportional to 35,015,599,405.12, 48,321,463,299.44 and 18,958,278,514 is: 26,162,389,763.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,015,599,405.12 : 48,321,463,299.44 = 18,958,278,514 : x
  2. Step 2: Convert to fraction form
    35,015,599,405.12/48,321,463,299.44 = 18,958,278,514/x
  3. Step 3: Cross multiply
    35,015,599,405.12x = 48,321,463,299.44 × 18,958,278,514
  4. Step 4: Simplify right side
    35,015,599,405.12x = 916,091,759,434,812,882,944
  5. Step 5: Solve for x
    x = 916,091,759,434,812,882,944/35,015,599,405.12
  6. Step 6: Final answer
    x = 26,162,389,763.37

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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.