Home / 36,290,590.35-54,372,899.93-23,504,513.55

Finding the Fourth Proportional to 36,290,590.35, 54,372,899.93 and 23,504,513.55

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Solution

The fourth proportional to 36,290,590.35, 54,372,899.93 and 23,504,513.55 is: 35,215,976.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,290,590.35 : 54,372,899.93 = 23,504,513.55 : x
  2. Step 2: Convert to fraction form
    36,290,590.35/54,372,899.93 = 23,504,513.55/x
  3. Step 3: Cross multiply
    36,290,590.35x = 54,372,899.93 × 23,504,513.55
  4. Step 4: Simplify right side
    36,290,590.35x = 1,278,008,563,039,956.50
  5. Step 5: Solve for x
    x = 1,278,008,563,039,956.50/36,290,590.35
  6. Step 6: Final answer
    x = 35,215,976.12

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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.