Home / 36,654,853.32-54,994,223.43-17,483,115.60

Finding the Fourth Proportional to 36,654,853.32, 54,994,223.43 and 17,483,115.60

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Solution

The fourth proportional to 36,654,853.32, 54,994,223.43 and 17,483,115.60 is: 26,230,370.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,654,853.32 : 54,994,223.43 = 17,483,115.60 : x
  2. Step 2: Convert to fraction form
    36,654,853.32/54,994,223.43 = 17,483,115.60/x
  3. Step 3: Cross multiply
    36,654,853.32x = 54,994,223.43 × 17,483,115.60
  4. Step 4: Simplify right side
    36,654,853.32x = 961,470,365,558,918.62
  5. Step 5: Solve for x
    x = 961,470,365,558,918.62/36,654,853.32
  6. Step 6: Final answer
    x = 26,230,370.02

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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.