Home / 5,441,821,759.06-7,509,695,611.44-3,062,958,318.34

Finding the Fourth Proportional to 5,441,821,759.06, 7,509,695,611.44 and 3,062,958,318.34

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Solution

The fourth proportional to 5,441,821,759.06, 7,509,695,611.44 and 3,062,958,318.34 is: 4,226,872,113.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,441,821,759.06 : 7,509,695,611.44 = 3,062,958,318.34 : x
  2. Step 2: Convert to fraction form
    5,441,821,759.06/7,509,695,611.44 = 3,062,958,318.34/x
  3. Step 3: Cross multiply
    5,441,821,759.06x = 7,509,695,611.44 × 3,062,958,318.34
  4. Step 4: Simplify right side
    5,441,821,759.06x = 23,001,884,641,261,539,328
  5. Step 5: Solve for x
    x = 23,001,884,641,261,539,328/5,441,821,759.06
  6. Step 6: Final answer
    x = 4,226,872,113.73

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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.