Home / 27,509,954.70-41,264,932.05-16,030,829.10

Finding the Fourth Proportional to 27,509,954.70, 41,264,932.05 and 16,030,829.10

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Solution

The fourth proportional to 27,509,954.70, 41,264,932.05 and 16,030,829.10 is: 24,046,243.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,509,954.70 : 41,264,932.05 = 16,030,829.10 : x
  2. Step 2: Convert to fraction form
    27,509,954.70/41,264,932.05 = 16,030,829.10/x
  3. Step 3: Cross multiply
    27,509,954.70x = 41,264,932.05 × 16,030,829.10
  4. Step 4: Simplify right side
    27,509,954.70x = 661,511,073,516,662.62
  5. Step 5: Solve for x
    x = 661,511,073,516,662.62/27,509,954.70
  6. Step 6: Final answer
    x = 24,046,243.65

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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.