Home / 36,104,414.22-54,154,081.17-16,939,373.58

Finding the Fourth Proportional to 36,104,414.22, 54,154,081.17 and 16,939,373.58

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Solution

The fourth proportional to 36,104,414.22, 54,154,081.17 and 16,939,373.58 is: 25,407,868.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,104,414.22 : 54,154,081.17 = 16,939,373.58 : x
  2. Step 2: Convert to fraction form
    36,104,414.22/54,154,081.17 = 16,939,373.58/x
  3. Step 3: Cross multiply
    36,104,414.22x = 54,154,081.17 × 16,939,373.58
  4. Step 4: Simplify right side
    36,104,414.22x = 917,336,211,820,273.38
  5. Step 5: Solve for x
    x = 917,336,211,820,273.38/36,104,414.22
  6. Step 6: Final answer
    x = 25,407,868.58

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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.