Home / 16,968,744.03-25,453,168.29-4,189,250.10

Finding the Fourth Proportional to 16,968,744.03, 25,453,168.29 and 4,189,250.10

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Solution

The fourth proportional to 16,968,744.03, 25,453,168.29 and 4,189,250.10 is: 6,283,888.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,968,744.03 : 25,453,168.29 = 4,189,250.10 : x
  2. Step 2: Convert to fraction form
    16,968,744.03/25,453,168.29 = 4,189,250.10/x
  3. Step 3: Cross multiply
    16,968,744.03x = 25,453,168.29 × 4,189,250.10
  4. Step 4: Simplify right side
    16,968,744.03x = 106,629,687,783,253.08
  5. Step 5: Solve for x
    x = 106,629,687,783,253.08/16,968,744.03
  6. Step 6: Final answer
    x = 6,283,888.05

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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.