Home / 9,831,174.48-14,741,425.44-4,433,509.44

Finding the Fourth Proportional to 9,831,174.48, 14,741,425.44 and 4,433,509.44

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Solution

The fourth proportional to 9,831,174.48, 14,741,425.44 and 4,433,509.44 is: 6,647,857.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,831,174.48 : 14,741,425.44 = 4,433,509.44 : x
  2. Step 2: Convert to fraction form
    9,831,174.48/14,741,425.44 = 4,433,509.44/x
  3. Step 3: Cross multiply
    9,831,174.48x = 14,741,425.44 × 4,433,509.44
  4. Step 4: Simplify right side
    9,831,174.48x = 65,356,248,847,296.16
  5. Step 5: Solve for x
    x = 65,356,248,847,296.16/9,831,174.48
  6. Step 6: Final answer
    x = 6,647,857.69

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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.