Home / 27,802,864.95-41,706,566.93-13,962,705.83

Finding the Fourth Proportional to 27,802,864.95, 41,706,566.93 and 13,962,705.83

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Solution

The fourth proportional to 27,802,864.95, 41,706,566.93 and 13,962,705.83 is: 20,945,198.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,802,864.95 : 41,706,566.93 = 13,962,705.83 : x
  2. Step 2: Convert to fraction form
    27,802,864.95/41,706,566.93 = 13,962,705.83/x
  3. Step 3: Cross multiply
    27,802,864.95x = 41,706,566.93 × 13,962,705.83
  4. Step 4: Simplify right side
    27,802,864.95x = 582,336,524,944,449.75
  5. Step 5: Solve for x
    x = 582,336,524,944,449.75/27,802,864.95
  6. Step 6: Final answer
    x = 20,945,198.49

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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.