Home / 11,337,428,530.80-17,006,142,796.20-3,056,018,857.20

Finding the Fourth Proportional to 11,337,428,530.80, 17,006,142,796.20 and 3,056,018,857.20

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Solution

The fourth proportional to 11,337,428,530.80, 17,006,142,796.20 and 3,056,018,857.20 is: 4,584,028,285.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,428,530.80 : 17,006,142,796.20 = 3,056,018,857.20 : x
  2. Step 2: Convert to fraction form
    11,337,428,530.80/17,006,142,796.20 = 3,056,018,857.20/x
  3. Step 3: Cross multiply
    11,337,428,530.80x = 17,006,142,796.20 × 3,056,018,857.20
  4. Step 4: Simplify right side
    11,337,428,530.80x = 51,971,093,073,423,138,816
  5. Step 5: Solve for x
    x = 51,971,093,073,423,138,816/11,337,428,530.80
  6. Step 6: Final answer
    x = 4,584,028,285.80

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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.