Home / 50,797,156.88-70,101,380.58-27,593,611.76

Finding the Fourth Proportional to 50,797,156.88, 70,101,380.58 and 27,593,611.76

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Solution

The fourth proportional to 50,797,156.88, 70,101,380.58 and 27,593,611.76 is: 38,079,892.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,797,156.88 : 70,101,380.58 = 27,593,611.76 : x
  2. Step 2: Convert to fraction form
    50,797,156.88/70,101,380.58 = 27,593,611.76/x
  3. Step 3: Cross multiply
    50,797,156.88x = 70,101,380.58 × 27,593,611.76
  4. Step 4: Simplify right side
    50,797,156.88x = 1,934,350,279,564,523.75
  5. Step 5: Solve for x
    x = 1,934,350,279,564,523.75/50,797,156.88
  6. Step 6: Final answer
    x = 38,079,892.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.