Home / 60,991,704.94-84,168,553.26-33,489,633.20

Finding the Fourth Proportional to 60,991,704.94, 84,168,553.26 and 33,489,633.20

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Solution

The fourth proportional to 60,991,704.94, 84,168,553.26 and 33,489,633.20 is: 46,215,694.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,991,704.94 : 84,168,553.26 = 33,489,633.20 : x
  2. Step 2: Convert to fraction form
    60,991,704.94/84,168,553.26 = 33,489,633.20/x
  3. Step 3: Cross multiply
    60,991,704.94x = 84,168,553.26 × 33,489,633.20
  4. Step 4: Simplify right side
    60,991,704.94x = 2,818,773,975,652,064.50
  5. Step 5: Solve for x
    x = 2,818,773,975,652,064.50/60,991,704.94
  6. Step 6: Final answer
    x = 46,215,694.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.