Home / 34,322,120,560.16-51,455,394,684.48-10,728,209,237.12

Finding the Fourth Proportional to 34,322,120,560.16, 51,455,394,684.48 and 10,728,209,237.12

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Solution

The fourth proportional to 34,322,120,560.16, 51,455,394,684.48 and 10,728,209,237.12 is: 16,083,628,620.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,322,120,560.16 : 51,455,394,684.48 = 10,728,209,237.12 : x
  2. Step 2: Convert to fraction form
    34,322,120,560.16/51,455,394,684.48 = 10,728,209,237.12/x
  3. Step 3: Cross multiply
    34,322,120,560.16x = 51,455,394,684.48 × 10,728,209,237.12
  4. Step 4: Simplify right side
    34,322,120,560.16x = 552,024,240,553,693,741,056
  5. Step 5: Solve for x
    x = 552,024,240,553,693,741,056/34,322,120,560.16
  6. Step 6: Final answer
    x = 16,083,628,620.39

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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.