Home / 36,133,044.36-54,199,644.30-25,398,380.04

Finding the Fourth Proportional to 36,133,044.36, 54,199,644.30 and 25,398,380.04

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Solution

The fourth proportional to 36,133,044.36, 54,199,644.30 and 25,398,380.04 is: 38,097,624.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,133,044.36 : 54,199,644.30 = 25,398,380.04 : x
  2. Step 2: Convert to fraction form
    36,133,044.36/54,199,644.30 = 25,398,380.04/x
  3. Step 3: Cross multiply
    36,133,044.36x = 54,199,644.30 × 25,398,380.04
  4. Step 4: Simplify right side
    36,133,044.36x = 1,376,583,163,964,219.75
  5. Step 5: Solve for x
    x = 1,376,583,163,964,219.75/36,133,044.36
  6. Step 6: Final answer
    x = 38,097,624.72

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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.