Home / 116,504,723.88-174,835,103.40-48,347,481.24

Finding the Fourth Proportional to 116,504,723.88, 174,835,103.40 and 48,347,481.24

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Solution

The fourth proportional to 116,504,723.88, 174,835,103.40 and 48,347,481.24 is: 72,553,597.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,504,723.88 : 174,835,103.40 = 48,347,481.24 : x
  2. Step 2: Convert to fraction form
    116,504,723.88/174,835,103.40 = 48,347,481.24/x
  3. Step 3: Cross multiply
    116,504,723.88x = 174,835,103.40 × 48,347,481.24
  4. Step 4: Simplify right side
    116,504,723.88x = 8,452,836,881,724,961
  5. Step 5: Solve for x
    x = 8,452,836,881,724,961/116,504,723.88
  6. Step 6: Final answer
    x = 72,553,597.83

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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.