Home / 23,977,086.56-33,091,409.95-15,724,092.14

Finding the Fourth Proportional to 23,977,086.56, 33,091,409.95 and 15,724,092.14

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Solution

The fourth proportional to 23,977,086.56, 33,091,409.95 and 15,724,092.14 is: 21,701,234.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,977,086.56 : 33,091,409.95 = 15,724,092.14 : x
  2. Step 2: Convert to fraction form
    23,977,086.56/33,091,409.95 = 15,724,092.14/x
  3. Step 3: Cross multiply
    23,977,086.56x = 33,091,409.95 × 15,724,092.14
  4. Step 4: Simplify right side
    23,977,086.56x = 520,332,378,891,545.56
  5. Step 5: Solve for x
    x = 520,332,378,891,545.56/23,977,086.56
  6. Step 6: Final answer
    x = 21,701,234.54

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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.