Home / 36,181,028.20-54,273,611.16-10,271,302.96

Finding the Fourth Proportional to 36,181,028.20, 54,273,611.16 and 10,271,302.96

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Solution

The fourth proportional to 36,181,028.20, 54,273,611.16 and 10,271,302.96 is: 15,407,541.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,181,028.20 : 54,273,611.16 = 10,271,302.96 : x
  2. Step 2: Convert to fraction form
    36,181,028.20/54,273,611.16 = 10,271,302.96/x
  3. Step 3: Cross multiply
    36,181,028.20x = 54,273,611.16 × 10,271,302.96
  4. Step 4: Simplify right side
    36,181,028.20x = 557,460,702,957,597.06
  5. Step 5: Solve for x
    x = 557,460,702,957,597.06/36,181,028.20
  6. Step 6: Final answer
    x = 15,407,541.76

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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.