Home / 5,063,420,896.80-7,597,721,239.92-2,410,474,509.60

Finding the Fourth Proportional to 5,063,420,896.80, 7,597,721,239.92 and 2,410,474,509.60

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Solution

The fourth proportional to 5,063,420,896.80, 7,597,721,239.92 and 2,410,474,509.60 is: 3,616,944,700.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,063,420,896.80 : 7,597,721,239.92 = 2,410,474,509.60 : x
  2. Step 2: Convert to fraction form
    5,063,420,896.80/7,597,721,239.92 = 2,410,474,509.60/x
  3. Step 3: Cross multiply
    5,063,420,896.80x = 7,597,721,239.92 × 2,410,474,509.60
  4. Step 4: Simplify right side
    5,063,420,896.80x = 18,314,113,379,873,665,024
  5. Step 5: Solve for x
    x = 18,314,113,379,873,665,024/5,063,420,896.80
  6. Step 6: Final answer
    x = 3,616,944,700.66

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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.