Home / 2,098,444,097.99-3,146,561,660.80-1,434,647,951.18

Finding the Fourth Proportional to 2,098,444,097.99, 3,146,561,660.80 and 1,434,647,951.18

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Solution

The fourth proportional to 2,098,444,097.99, 3,146,561,660.80 and 1,434,647,951.18 is: 2,151,216,820.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,098,444,097.99 : 3,146,561,660.80 = 1,434,647,951.18 : x
  2. Step 2: Convert to fraction form
    2,098,444,097.99/3,146,561,660.80 = 1,434,647,951.18/x
  3. Step 3: Cross multiply
    2,098,444,097.99x = 3,146,561,660.80 × 1,434,647,951.18
  4. Step 4: Simplify right side
    2,098,444,097.99x = 4,514,208,239,926,491,136
  5. Step 5: Solve for x
    x = 4,514,208,239,926,491,136/2,098,444,097.99
  6. Step 6: Final answer
    x = 2,151,216,820.24

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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.