Home / 26,212,092.40-36,172,855.44-14,610,391.54

Finding the Fourth Proportional to 26,212,092.40, 36,172,855.44 and 14,610,391.54

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Solution

The fourth proportional to 26,212,092.40, 36,172,855.44 and 14,610,391.54 is: 20,162,433.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,212,092.40 : 36,172,855.44 = 14,610,391.54 : x
  2. Step 2: Convert to fraction form
    26,212,092.40/36,172,855.44 = 14,610,391.54/x
  3. Step 3: Cross multiply
    26,212,092.40x = 36,172,855.44 × 14,610,391.54
  4. Step 4: Simplify right side
    26,212,092.40x = 528,499,581,098,218.94
  5. Step 5: Solve for x
    x = 528,499,581,098,218.94/26,212,092.40
  6. Step 6: Final answer
    x = 20,162,433.93

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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.