Home / 50,942,828.52-76,350,136.50-27,598,670.28

Finding the Fourth Proportional to 50,942,828.52, 76,350,136.50 and 27,598,670.28

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Solution

The fourth proportional to 50,942,828.52, 76,350,136.50 and 27,598,670.28 is: 41,363,275.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,942,828.52 : 76,350,136.50 = 27,598,670.28 : x
  2. Step 2: Convert to fraction form
    50,942,828.52/76,350,136.50 = 27,598,670.28/x
  3. Step 3: Cross multiply
    50,942,828.52x = 76,350,136.50 × 27,598,670.28
  4. Step 4: Simplify right side
    50,942,828.52x = 2,107,162,243,096,493.25
  5. Step 5: Solve for x
    x = 2,107,162,243,096,493.25/50,942,828.52
  6. Step 6: Final answer
    x = 41,363,275.35

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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.