Home / 36,094,691.40-54,145,228.38-10,187,223.72

Finding the Fourth Proportional to 36,094,691.40, 54,145,228.38 and 10,187,223.72

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Solution

The fourth proportional to 36,094,691.40, 54,145,228.38 and 10,187,223.72 is: 15,281,736.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,094,691.40 : 54,145,228.38 = 10,187,223.72 : x
  2. Step 2: Convert to fraction form
    36,094,691.40/54,145,228.38 = 10,187,223.72/x
  3. Step 3: Cross multiply
    36,094,691.40x = 54,145,228.38 × 10,187,223.72
  4. Step 4: Simplify right side
    36,094,691.40x = 551,589,554,877,553.25
  5. Step 5: Solve for x
    x = 551,589,554,877,553.25/36,094,691.40
  6. Step 6: Final answer
    x = 15,281,736.27

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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.