Home / 36,241,869.44-50,013,786.84-19,944,345.44

Finding the Fourth Proportional to 36,241,869.44, 50,013,786.84 and 19,944,345.44

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Solution

The fourth proportional to 36,241,869.44, 50,013,786.84 and 19,944,345.44 is: 27,523,200.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,241,869.44 : 50,013,786.84 = 19,944,345.44 : x
  2. Step 2: Convert to fraction form
    36,241,869.44/50,013,786.84 = 19,944,345.44/x
  3. Step 3: Cross multiply
    36,241,869.44x = 50,013,786.84 × 19,944,345.44
  4. Step 4: Simplify right side
    36,241,869.44x = 997,492,241,499,486.12
  5. Step 5: Solve for x
    x = 997,492,241,499,486.12/36,241,869.44
  6. Step 6: Final answer
    x = 27,523,200.57

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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.