Home / 32,647,557,729.20-48,971,336,593.80-16,117,616,865.20

Finding the Fourth Proportional to 32,647,557,729.20, 48,971,336,593.80 and 16,117,616,865.20

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Solution

The fourth proportional to 32,647,557,729.20, 48,971,336,593.80 and 16,117,616,865.20 is: 24,176,425,297.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,647,557,729.20 : 48,971,336,593.80 = 16,117,616,865.20 : x
  2. Step 2: Convert to fraction form
    32,647,557,729.20/48,971,336,593.80 = 16,117,616,865.20/x
  3. Step 3: Cross multiply
    32,647,557,729.20x = 48,971,336,593.80 × 16,117,616,865.20
  4. Step 4: Simplify right side
    32,647,557,729.20x = 789,301,240,595,616,890,880
  5. Step 5: Solve for x
    x = 789,301,240,595,616,890,880/32,647,557,729.20
  6. Step 6: Final answer
    x = 24,176,425,297.80

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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.