Home / 6,263,123,434.93-9,398,348,552.36-2,335,542,972.85

Finding the Fourth Proportional to 6,263,123,434.93, 9,398,348,552.36 and 2,335,542,972.85

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Solution

The fourth proportional to 6,263,123,434.93, 9,398,348,552.36 and 2,335,542,972.85 is: 3,504,680,555.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,263,123,434.93 : 9,398,348,552.36 = 2,335,542,972.85 : x
  2. Step 2: Convert to fraction form
    6,263,123,434.93/9,398,348,552.36 = 2,335,542,972.85/x
  3. Step 3: Cross multiply
    6,263,123,434.93x = 9,398,348,552.36 × 2,335,542,972.85
  4. Step 4: Simplify right side
    6,263,123,434.93x = 21,950,246,917,859,368,960
  5. Step 5: Solve for x
    x = 21,950,246,917,859,368,960/6,263,123,434.93
  6. Step 6: Final answer
    x = 3,504,680,555.30

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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.