Home / 16,772,760.20-25,159,140.30-16,492,824.20

Finding the Fourth Proportional to 16,772,760.20, 25,159,140.30 and 16,492,824.20

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Solution

The fourth proportional to 16,772,760.20, 25,159,140.30 and 16,492,824.20 is: 24,739,236.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,772,760.20 : 25,159,140.30 = 16,492,824.20 : x
  2. Step 2: Convert to fraction form
    16,772,760.20/25,159,140.30 = 16,492,824.20/x
  3. Step 3: Cross multiply
    16,772,760.20x = 25,159,140.30 × 16,492,824.20
  4. Step 4: Simplify right side
    16,772,760.20x = 414,945,277,991,035.25
  5. Step 5: Solve for x
    x = 414,945,277,991,035.25/16,772,760.20
  6. Step 6: Final answer
    x = 24,739,236.30

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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.