Home / 16,028,042.25-24,041,806.61-5,098,073.16

Finding the Fourth Proportional to 16,028,042.25, 24,041,806.61 and 5,098,073.16

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Solution

The fourth proportional to 16,028,042.25, 24,041,806.61 and 5,098,073.16 is: 7,647,028.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,028,042.25 : 24,041,806.61 = 5,098,073.16 : x
  2. Step 2: Convert to fraction form
    16,028,042.25/24,041,806.61 = 5,098,073.16/x
  3. Step 3: Cross multiply
    16,028,042.25x = 24,041,806.61 × 5,098,073.16
  4. Step 4: Simplify right side
    16,028,042.25x = 122,566,888,970,861.23
  5. Step 5: Solve for x
    x = 122,566,888,970,861.23/16,028,042.25
  6. Step 6: Final answer
    x = 7,647,028.07

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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.