Home / 151,519,174,272.64-227,329,236,462.24-50,800,008,200.32

Finding the Fourth Proportional to 151,519,174,272.64, 227,329,236,462.24 and 50,800,008,200.32

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Solution

The fourth proportional to 151,519,174,272.64, 227,329,236,462.24 and 50,800,008,200.32 is: 76,216,935,129.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,519,174,272.64 : 227,329,236,462.24 = 50,800,008,200.32 : x
  2. Step 2: Convert to fraction form
    151,519,174,272.64/227,329,236,462.24 = 50,800,008,200.32/x
  3. Step 3: Cross multiply
    151,519,174,272.64x = 227,329,236,462.24 × 50,800,008,200.32
  4. Step 4: Simplify right side
    151,519,174,272.64x = 11,548,327,076,454,276,792,320
  5. Step 5: Solve for x
    x = 11,548,327,076,454,276,792,320/151,519,174,272.64
  6. Step 6: Final answer
    x = 76,216,935,129.77

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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.