Home / 110,039,593.68-151,854,957.44-60,485,045.04

Finding the Fourth Proportional to 110,039,593.68, 151,854,957.44 and 60,485,045.04

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Solution

The fourth proportional to 110,039,593.68, 151,854,957.44 and 60,485,045.04 is: 83,469,537.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,039,593.68 : 151,854,957.44 = 60,485,045.04 : x
  2. Step 2: Convert to fraction form
    110,039,593.68/151,854,957.44 = 60,485,045.04/x
  3. Step 3: Cross multiply
    110,039,593.68x = 151,854,957.44 × 60,485,045.04
  4. Step 4: Simplify right side
    110,039,593.68x = 9,184,953,940,305,682
  5. Step 5: Solve for x
    x = 9,184,953,940,305,682/110,039,593.68
  6. Step 6: Final answer
    x = 83,469,537.04

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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.