Home / 3,103,926,987.27-4,655,846,635.47-1,444,906,359.93

Finding the Fourth Proportional to 3,103,926,987.27, 4,655,846,635.47 and 1,444,906,359.93

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Solution

The fourth proportional to 3,103,926,987.27, 4,655,846,635.47 and 1,444,906,359.93 is: 2,167,339,129.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,103,926,987.27 : 4,655,846,635.47 = 1,444,906,359.93 : x
  2. Step 2: Convert to fraction form
    3,103,926,987.27/4,655,846,635.47 = 1,444,906,359.93/x
  3. Step 3: Cross multiply
    3,103,926,987.27x = 4,655,846,635.47 × 1,444,906,359.93
  4. Step 4: Simplify right side
    3,103,926,987.27x = 6,727,262,414,449,296,384
  5. Step 5: Solve for x
    x = 6,727,262,414,449,296,384/3,103,926,987.27
  6. Step 6: Final answer
    x = 2,167,339,129.44

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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.