Home / 33,247,433.80-49,829,160.30-16,171,337.80

Finding the Fourth Proportional to 33,247,433.80, 49,829,160.30 and 16,171,337.80

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Solution

The fourth proportional to 33,247,433.80, 49,829,160.30 and 16,171,337.80 is: 24,236,582.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,247,433.80 : 49,829,160.30 = 16,171,337.80 : x
  2. Step 2: Convert to fraction form
    33,247,433.80/49,829,160.30 = 16,171,337.80/x
  3. Step 3: Cross multiply
    33,247,433.80x = 49,829,160.30 × 16,171,337.80
  4. Step 4: Simplify right side
    33,247,433.80x = 805,804,183,501,649.38
  5. Step 5: Solve for x
    x = 805,804,183,501,649.38/33,247,433.80
  6. Step 6: Final answer
    x = 24,236,582.84

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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.