Home / 25,990,892.33-35,866,010.44-14,227,885.13

Finding the Fourth Proportional to 25,990,892.33, 35,866,010.44 and 14,227,885.13

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Solution

The fourth proportional to 25,990,892.33, 35,866,010.44 and 14,227,885.13 is: 19,633,703.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,990,892.33 : 35,866,010.44 = 14,227,885.13 : x
  2. Step 2: Convert to fraction form
    25,990,892.33/35,866,010.44 = 14,227,885.13/x
  3. Step 3: Cross multiply
    25,990,892.33x = 35,866,010.44 × 14,227,885.13
  4. Step 4: Simplify right side
    25,990,892.33x = 510,297,476,557,605.44
  5. Step 5: Solve for x
    x = 510,297,476,557,605.44/25,990,892.33
  6. Step 6: Final answer
    x = 19,633,703.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.