Home / 3,647,132,352.40-5,473,385,914.20-1,467,662,630.80

Finding the Fourth Proportional to 3,647,132,352.40, 5,473,385,914.20 and 1,467,662,630.80

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Solution

The fourth proportional to 3,647,132,352.40, 5,473,385,914.20 and 1,467,662,630.80 is: 2,202,575,391.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,647,132,352.40 : 5,473,385,914.20 = 1,467,662,630.80 : x
  2. Step 2: Convert to fraction form
    3,647,132,352.40/5,473,385,914.20 = 1,467,662,630.80/x
  3. Step 3: Cross multiply
    3,647,132,352.40x = 5,473,385,914.20 × 1,467,662,630.80
  4. Step 4: Simplify right side
    3,647,132,352.40x = 8,033,083,970,218,434,560
  5. Step 5: Solve for x
    x = 8,033,083,970,218,434,560/3,647,132,352.40
  6. Step 6: Final answer
    x = 2,202,575,391.85

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1.5x scale

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.