Home / 156,978,436-235,469,750.64-49,273,060

Finding the Fourth Proportional to 156,978,436, 235,469,750.64 and 49,273,060

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Solution

The fourth proportional to 156,978,436, 235,469,750.64 and 49,273,060 is: 73,910,248.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,978,436 : 235,469,750.64 = 49,273,060 : x
  2. Step 2: Convert to fraction form
    156,978,436/235,469,750.64 = 49,273,060/x
  3. Step 3: Cross multiply
    156,978,436x = 235,469,750.64 × 49,273,060
  4. Step 4: Simplify right side
    156,978,436x = 11,602,315,151,469,758
  5. Step 5: Solve for x
    x = 11,602,315,151,469,758/156,978,436
  6. Step 6: Final answer
    x = 73,910,248.10

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