Home / 36,572,207.65-54,858,311.48-33,224,129.35

Finding the Fourth Proportional to 36,572,207.65, 54,858,311.48 and 33,224,129.35

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Solution

The fourth proportional to 36,572,207.65, 54,858,311.48 and 33,224,129.35 is: 49,836,194.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,572,207.65 : 54,858,311.48 = 33,224,129.35 : x
  2. Step 2: Convert to fraction form
    36,572,207.65/54,858,311.48 = 33,224,129.35/x
  3. Step 3: Cross multiply
    36,572,207.65x = 54,858,311.48 × 33,224,129.35
  4. Step 4: Simplify right side
    36,572,207.65x = 1,822,619,636,367,989.50
  5. Step 5: Solve for x
    x = 1,822,619,636,367,989.50/36,572,207.65
  6. Step 6: Final answer
    x = 49,836,194.03

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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.