Home / 60,131,136.02-82,981,195.28-32,629,064.27

Finding the Fourth Proportional to 60,131,136.02, 82,981,195.28 and 32,629,064.27

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Solution

The fourth proportional to 60,131,136.02, 82,981,195.28 and 32,629,064.27 is: 45,028,232.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,131,136.02 : 82,981,195.28 = 32,629,064.27 : x
  2. Step 2: Convert to fraction form
    60,131,136.02/82,981,195.28 = 32,629,064.27/x
  3. Step 3: Cross multiply
    60,131,136.02x = 82,981,195.28 × 32,629,064.27
  4. Step 4: Simplify right side
    60,131,136.02x = 2,707,598,753,659,207.50
  5. Step 5: Solve for x
    x = 2,707,598,753,659,207.50/60,131,136.02
  6. Step 6: Final answer
    x = 45,028,232.18

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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.