Home / 32,002,945.64-44,164,063.48-17,318,610.25

Finding the Fourth Proportional to 32,002,945.64, 44,164,063.48 and 17,318,610.25

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Solution

The fourth proportional to 32,002,945.64, 44,164,063.48 and 17,318,610.25 is: 23,899,681.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,002,945.64 : 44,164,063.48 = 17,318,610.25 : x
  2. Step 2: Convert to fraction form
    32,002,945.64/44,164,063.48 = 17,318,610.25/x
  3. Step 3: Cross multiply
    32,002,945.64x = 44,164,063.48 × 17,318,610.25
  4. Step 4: Simplify right side
    32,002,945.64x = 764,860,202,466,378.62
  5. Step 5: Solve for x
    x = 764,860,202,466,378.62/32,002,945.64
  6. Step 6: Final answer
    x = 23,899,681.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.