Home / 248,876,759.03-373,333,074.67-95,522,815.46

Finding the Fourth Proportional to 248,876,759.03, 373,333,074.67 and 95,522,815.46

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Solution

The fourth proportional to 248,876,759.03, 373,333,074.67 and 95,522,815.46 is: 143,291,107.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,876,759.03 : 373,333,074.67 = 95,522,815.46 : x
  2. Step 2: Convert to fraction form
    248,876,759.03/373,333,074.67 = 95,522,815.46/x
  3. Step 3: Cross multiply
    248,876,759.03x = 373,333,074.67 × 95,522,815.46
  4. Step 4: Simplify right side
    248,876,759.03x = 35,661,826,397,869,548
  5. Step 5: Solve for x
    x = 35,661,826,397,869,548/248,876,759.03
  6. Step 6: Final answer
    x = 143,291,107.36

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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.