Home / 9,445,216.23-14,167,903.72-2,622,321.44

Finding the Fourth Proportional to 9,445,216.23, 14,167,903.72 and 2,622,321.44

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Solution

The fourth proportional to 9,445,216.23, 14,167,903.72 and 2,622,321.44 is: 3,933,504.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,445,216.23 : 14,167,903.72 = 2,622,321.44 : x
  2. Step 2: Convert to fraction form
    9,445,216.23/14,167,903.72 = 2,622,321.44/x
  3. Step 3: Cross multiply
    9,445,216.23x = 14,167,903.72 × 2,622,321.44
  4. Step 4: Simplify right side
    9,445,216.23x = 37,152,797,607,416.44
  5. Step 5: Solve for x
    x = 37,152,797,607,416.44/9,445,216.23
  6. Step 6: Final answer
    x = 3,933,504.19

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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.