Home / 36,035,493.60-54,056,190.42-10,476,471.72

Finding the Fourth Proportional to 36,035,493.60, 54,056,190.42 and 10,476,471.72

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Solution

The fourth proportional to 36,035,493.60, 54,056,190.42 and 10,476,471.72 is: 15,715,565.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,035,493.60 : 54,056,190.42 = 10,476,471.72 : x
  2. Step 2: Convert to fraction form
    36,035,493.60/54,056,190.42 = 10,476,471.72/x
  3. Step 3: Cross multiply
    36,035,493.60x = 54,056,190.42 × 10,476,471.72
  4. Step 4: Simplify right side
    36,035,493.60x = 566,318,150,226,065
  5. Step 5: Solve for x
    x = 566,318,150,226,065/36,035,493.60
  6. Step 6: Final answer
    x = 15,715,565.23

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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.