Home / 50,569,192.24-75,853,825.23-12,230,743.27

Finding the Fourth Proportional to 50,569,192.24, 75,853,825.23 and 12,230,743.27

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Solution

The fourth proportional to 50,569,192.24, 75,853,825.23 and 12,230,743.27 is: 18,346,123.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,569,192.24 : 75,853,825.23 = 12,230,743.27 : x
  2. Step 2: Convert to fraction form
    50,569,192.24/75,853,825.23 = 12,230,743.27/x
  3. Step 3: Cross multiply
    50,569,192.24x = 75,853,825.23 × 12,230,743.27
  4. Step 4: Simplify right side
    50,569,192.24x = 927,748,662,435,578.75
  5. Step 5: Solve for x
    x = 927,748,662,435,578.75/50,569,192.24
  6. Step 6: Final answer
    x = 18,346,123.82

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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.