Home / 552,203,271,661.20-827,572,673,297.88-283,581,400,183.44

Finding the Fourth Proportional to 552,203,271,661.20, 827,572,673,297.88 and 283,581,400,183.44

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Solution

The fourth proportional to 552,203,271,661.20, 827,572,673,297.88 and 283,581,400,183.44 is: 424,996,064,839.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    552,203,271,661.20 : 827,572,673,297.88 = 283,581,400,183.44 : x
  2. Step 2: Convert to fraction form
    552,203,271,661.20/827,572,673,297.88 = 283,581,400,183.44/x
  3. Step 3: Cross multiply
    552,203,271,661.20x = 827,572,673,297.88 × 283,581,400,183.44
  4. Step 4: Simplify right side
    552,203,271,661.20x = 234,684,217,447,365,375,688,704
  5. Step 5: Solve for x
    x = 234,684,217,447,365,375,688,704/552,203,271,661.20
  6. Step 6: Final answer
    x = 424,996,064,839.24

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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.