Home / 32,002,945.14-44,164,062.79-17,318,609.75

Finding the Fourth Proportional to 32,002,945.14, 44,164,062.79 and 17,318,609.75

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Solution

The fourth proportional to 32,002,945.14, 44,164,062.79 and 17,318,609.75 is: 23,899,680.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,002,945.14 : 44,164,062.79 = 17,318,609.75 : x
  2. Step 2: Convert to fraction form
    32,002,945.14/44,164,062.79 = 17,318,609.75/x
  3. Step 3: Cross multiply
    32,002,945.14x = 44,164,062.79 × 17,318,609.75
  4. Step 4: Simplify right side
    32,002,945.14x = 764,860,168,434,506.12
  5. Step 5: Solve for x
    x = 764,860,168,434,506.12/32,002,945.14
  6. Step 6: Final answer
    x = 23,899,680.64

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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.