Home / 36,091,892.30-54,137,838.45-16,960,016.30

Finding the Fourth Proportional to 36,091,892.30, 54,137,838.45 and 16,960,016.30

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Solution

The fourth proportional to 36,091,892.30, 54,137,838.45 and 16,960,016.30 is: 25,440,024.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,091,892.30 : 54,137,838.45 = 16,960,016.30 : x
  2. Step 2: Convert to fraction form
    36,091,892.30/54,137,838.45 = 16,960,016.30/x
  3. Step 3: Cross multiply
    36,091,892.30x = 54,137,838.45 × 16,960,016.30
  4. Step 4: Simplify right side
    36,091,892.30x = 918,178,622,558,766.88
  5. Step 5: Solve for x
    x = 918,178,622,558,766.88/36,091,892.30
  6. Step 6: Final answer
    x = 25,440,024.45

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Double scale
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Similar ratio
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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.