Home / 3,592,604,167.20-5,388,906,250.80-1,753,536,621.60

Finding the Fourth Proportional to 3,592,604,167.20, 5,388,906,250.80 and 1,753,536,621.60

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Solution

The fourth proportional to 3,592,604,167.20, 5,388,906,250.80 and 1,753,536,621.60 is: 2,630,304,932.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,604,167.20 : 5,388,906,250.80 = 1,753,536,621.60 : x
  2. Step 2: Convert to fraction form
    3,592,604,167.20/5,388,906,250.80 = 1,753,536,621.60/x
  3. Step 3: Cross multiply
    3,592,604,167.20x = 5,388,906,250.80 × 1,753,536,621.60
  4. Step 4: Simplify right side
    3,592,604,167.20x = 9,449,644,461,146,953,728
  5. Step 5: Solve for x
    x = 9,449,644,461,146,953,728/3,592,604,167.20
  6. Step 6: Final answer
    x = 2,630,304,932.40

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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.