Home / 592,179,023.62-888,522,585.99-228,928,471.30

Finding the Fourth Proportional to 592,179,023.62, 888,522,585.99 and 228,928,471.30

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Solution

The fourth proportional to 592,179,023.62, 888,522,585.99 and 228,928,471.30 is: 343,490,919.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,179,023.62 : 888,522,585.99 = 228,928,471.30 : x
  2. Step 2: Convert to fraction form
    592,179,023.62/888,522,585.99 = 228,928,471.30/x
  3. Step 3: Cross multiply
    592,179,023.62x = 888,522,585.99 × 228,928,471.30
  4. Step 4: Simplify right side
    592,179,023.62x = 203,408,117,326,213,504
  5. Step 5: Solve for x
    x = 203,408,117,326,213,504/592,179,023.62
  6. Step 6: Final answer
    x = 343,490,919.49

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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.