Home / 27,064,214.40-40,596,321.60-25,469,891.40

Finding the Fourth Proportional to 27,064,214.40, 40,596,321.60 and 25,469,891.40

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Solution

The fourth proportional to 27,064,214.40, 40,596,321.60 and 25,469,891.40 is: 38,204,837.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,064,214.40 : 40,596,321.60 = 25,469,891.40 : x
  2. Step 2: Convert to fraction form
    27,064,214.40/40,596,321.60 = 25,469,891.40/x
  3. Step 3: Cross multiply
    27,064,214.40x = 40,596,321.60 × 25,469,891.40
  4. Step 4: Simplify right side
    27,064,214.40x = 1,033,983,902,391,474.25
  5. Step 5: Solve for x
    x = 1,033,983,902,391,474.25/27,064,214.40
  6. Step 6: Final answer
    x = 38,204,837.10

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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.