Home / 35,808,201.92-53,722,784.04-11,546,640.88

Finding the Fourth Proportional to 35,808,201.92, 53,722,784.04 and 11,546,640.88

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Solution

The fourth proportional to 35,808,201.92, 53,722,784.04 and 11,546,640.88 is: 17,323,341.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,808,201.92 : 53,722,784.04 = 11,546,640.88 : x
  2. Step 2: Convert to fraction form
    35,808,201.92/53,722,784.04 = 11,546,640.88/x
  3. Step 3: Cross multiply
    35,808,201.92x = 53,722,784.04 × 11,546,640.88
  4. Step 4: Simplify right side
    35,808,201.92x = 620,317,694,383,675.62
  5. Step 5: Solve for x
    x = 620,317,694,383,675.62/35,808,201.92
  6. Step 6: Final answer
    x = 17,323,341.05

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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.