Home / 272,599,066,454.52-408,906,929,890.86-93,522,541,302.96

Finding the Fourth Proportional to 272,599,066,454.52, 408,906,929,890.86 and 93,522,541,302.96

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Solution

The fourth proportional to 272,599,066,454.52, 408,906,929,890.86 and 93,522,541,302.96 is: 140,286,669,859.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    272,599,066,454.52 : 408,906,929,890.86 = 93,522,541,302.96 : x
  2. Step 2: Convert to fraction form
    272,599,066,454.52/408,906,929,890.86 = 93,522,541,302.96/x
  3. Step 3: Cross multiply
    272,599,066,454.52x = 408,906,929,890.86 × 93,522,541,302.96
  4. Step 4: Simplify right side
    272,599,066,454.52x = 38,242,015,239,784,527,560,704
  5. Step 5: Solve for x
    x = 38,242,015,239,784,527,560,704/272,599,066,454.52
  6. Step 6: Final answer
    x = 140,286,669,859.76

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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.