Home / 27,727,250.82-41,541,551.86-23,642,296.36

Finding the Fourth Proportional to 27,727,250.82, 41,541,551.86 and 23,642,296.36

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Solution

The fourth proportional to 27,727,250.82, 41,541,551.86 and 23,642,296.36 is: 35,421,386.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,727,250.82 : 41,541,551.86 = 23,642,296.36 : x
  2. Step 2: Convert to fraction form
    27,727,250.82/41,541,551.86 = 23,642,296.36/x
  3. Step 3: Cross multiply
    27,727,250.82x = 41,541,551.86 × 23,642,296.36
  4. Step 4: Simplify right side
    27,727,250.82x = 982,137,680,328,429.25
  5. Step 5: Solve for x
    x = 982,137,680,328,429.25/27,727,250.82
  6. Step 6: Final answer
    x = 35,421,386.95

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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.