Home / 24,031,488.52-36,055,280.94-7,858,186.12

Finding the Fourth Proportional to 24,031,488.52, 36,055,280.94 and 7,858,186.12

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Solution

The fourth proportional to 24,031,488.52, 36,055,280.94 and 7,858,186.12 is: 11,789,910.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,031,488.52 : 36,055,280.94 = 7,858,186.12 : x
  2. Step 2: Convert to fraction form
    24,031,488.52/36,055,280.94 = 7,858,186.12/x
  3. Step 3: Cross multiply
    24,031,488.52x = 36,055,280.94 × 7,858,186.12
  4. Step 4: Simplify right side
    24,031,488.52x = 283,329,108,235,408.56
  5. Step 5: Solve for x
    x = 283,329,108,235,408.56/24,031,488.52
  6. Step 6: Final answer
    x = 11,789,910.89

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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.