Home / 36,241,889.52-50,013,814.80-19,944,365.52

Finding the Fourth Proportional to 36,241,889.52, 50,013,814.80 and 19,944,365.52

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Solution

The fourth proportional to 36,241,889.52, 50,013,814.80 and 19,944,365.52 is: 27,523,228.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,241,889.52 : 50,013,814.80 = 19,944,365.52 : x
  2. Step 2: Convert to fraction form
    36,241,889.52/50,013,814.80 = 19,944,365.52/x
  3. Step 3: Cross multiply
    36,241,889.52x = 50,013,814.80 × 19,944,365.52
  4. Step 4: Simplify right side
    36,241,889.52x = 997,493,803,420,785.62
  5. Step 5: Solve for x
    x = 997,493,803,420,785.62/36,241,889.52
  6. Step 6: Final answer
    x = 27,523,228.41

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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.