Home / 3,033,302,311,801.80-4,549,493,743,585.80-825,550,503,047.60

Finding the Fourth Proportional to 3,033,302,311,801.80, 4,549,493,743,585.80 and 825,550,503,047.60

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Solution

The fourth proportional to 3,033,302,311,801.80, 4,549,493,743,585.80 and 825,550,503,047.60 is: 1,238,200,635,003.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,302,311,801.80 : 4,549,493,743,585.80 = 825,550,503,047.60 : x
  2. Step 2: Convert to fraction form
    3,033,302,311,801.80/4,549,493,743,585.80 = 825,550,503,047.60/x
  3. Step 3: Cross multiply
    3,033,302,311,801.80x = 4,549,493,743,585.80 × 825,550,503,047.60
  4. Step 4: Simplify right side
    3,033,302,311,801.80x = 3,755,836,848,629,165,850,624,000
  5. Step 5: Solve for x
    x = 3,755,836,848,629,165,850,624,000/3,033,302,311,801.80
  6. Step 6: Final answer
    x = 1,238,200,635,003.04

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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.