Home / 182,157,163.74-273,171,813.54-50,964,185.34

Finding the Fourth Proportional to 182,157,163.74, 273,171,813.54 and 50,964,185.34

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Solution

The fourth proportional to 182,157,163.74, 273,171,813.54 and 50,964,185.34 is: 76,428,391.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,157,163.74 : 273,171,813.54 = 50,964,185.34 : x
  2. Step 2: Convert to fraction form
    182,157,163.74/273,171,813.54 = 50,964,185.34/x
  3. Step 3: Cross multiply
    182,157,163.74x = 273,171,813.54 × 50,964,185.34
  4. Step 4: Simplify right side
    182,157,163.74x = 13,921,978,934,916,484
  5. Step 5: Solve for x
    x = 13,921,978,934,916,484/182,157,163.74
  6. Step 6: Final answer
    x = 76,428,391.01

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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.