Home / 36,193,552.68-54,289,855.17-8,900,081.04

Finding the Fourth Proportional to 36,193,552.68, 54,289,855.17 and 8,900,081.04

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Solution

The fourth proportional to 36,193,552.68, 54,289,855.17 and 8,900,081.04 is: 13,350,005.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,193,552.68 : 54,289,855.17 = 8,900,081.04 : x
  2. Step 2: Convert to fraction form
    36,193,552.68/54,289,855.17 = 8,900,081.04/x
  3. Step 3: Cross multiply
    36,193,552.68x = 54,289,855.17 × 8,900,081.04
  4. Step 4: Simplify right side
    36,193,552.68x = 483,184,110,662,862.94
  5. Step 5: Solve for x
    x = 483,184,110,662,862.94/36,193,552.68
  6. Step 6: Final answer
    x = 13,350,005.04

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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.