Home / 58,084,027.11-87,126,740.51-17,694,861.03

Finding the Fourth Proportional to 58,084,027.11, 87,126,740.51 and 17,694,861.03

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Solution

The fourth proportional to 58,084,027.11, 87,126,740.51 and 17,694,861.03 is: 26,542,504.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,084,027.11 : 87,126,740.51 = 17,694,861.03 : x
  2. Step 2: Convert to fraction form
    58,084,027.11/87,126,740.51 = 17,694,861.03/x
  3. Step 3: Cross multiply
    58,084,027.11x = 87,126,740.51 × 17,694,861.03
  4. Step 4: Simplify right side
    58,084,027.11x = 1,541,695,565,232,847
  5. Step 5: Solve for x
    x = 1,541,695,565,232,847/58,084,027.11
  6. Step 6: Final answer
    x = 26,542,504.75

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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.