Home / 3,103,926,976.41-4,655,846,619.16-1,444,906,349.07

Finding the Fourth Proportional to 3,103,926,976.41, 4,655,846,619.16 and 1,444,906,349.07

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Solution

The fourth proportional to 3,103,926,976.41, 4,655,846,619.16 and 1,444,906,349.07 is: 2,167,339,113.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,103,926,976.41 : 4,655,846,619.16 = 1,444,906,349.07 : x
  2. Step 2: Convert to fraction form
    3,103,926,976.41/4,655,846,619.16 = 1,444,906,349.07/x
  3. Step 3: Cross multiply
    3,103,926,976.41x = 4,655,846,619.16 × 1,444,906,349.07
  4. Step 4: Simplify right side
    3,103,926,976.41x = 6,727,262,340,316,766,208
  5. Step 5: Solve for x
    x = 6,727,262,340,316,766,208/3,103,926,976.41
  6. Step 6: Final answer
    x = 2,167,339,113.14

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.