Home / 6,926,035,500.66-9,557,672,924.79-3,754,151,313.78

Finding the Fourth Proportional to 6,926,035,500.66, 9,557,672,924.79 and 3,754,151,313.78

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Solution

The fourth proportional to 6,926,035,500.66, 9,557,672,924.79 and 3,754,151,313.78 is: 5,180,590,016.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,926,035,500.66 : 9,557,672,924.79 = 3,754,151,313.78 : x
  2. Step 2: Convert to fraction form
    6,926,035,500.66/9,557,672,924.79 = 3,754,151,313.78/x
  3. Step 3: Cross multiply
    6,926,035,500.66x = 9,557,672,924.79 × 3,754,151,313.78
  4. Step 4: Simplify right side
    6,926,035,500.66x = 35,880,950,367,279,919,104
  5. Step 5: Solve for x
    x = 35,880,950,367,279,919,104/6,926,035,500.66
  6. Step 6: Final answer
    x = 5,180,590,016.30

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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.