Home / 36,694,881.55-55,077,751.73-22,345,974.55

Finding the Fourth Proportional to 36,694,881.55, 55,077,751.73 and 22,345,974.55

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Solution

The fourth proportional to 36,694,881.55, 55,077,751.73 and 22,345,974.55 is: 33,540,537.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,694,881.55 : 55,077,751.73 = 22,345,974.55 : x
  2. Step 2: Convert to fraction form
    36,694,881.55/55,077,751.73 = 22,345,974.55/x
  3. Step 3: Cross multiply
    36,694,881.55x = 55,077,751.73 × 22,345,974.55
  4. Step 4: Simplify right side
    36,694,881.55x = 1,230,766,038,429,798.50
  5. Step 5: Solve for x
    x = 1,230,766,038,429,798.50/36,694,881.55
  6. Step 6: Final answer
    x = 33,540,537.17

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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.