Home / 25,902,552.42-35,744,954.40-14,141,418.84

Finding the Fourth Proportional to 25,902,552.42, 35,744,954.40 and 14,141,418.84

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Solution

The fourth proportional to 25,902,552.42, 35,744,954.40 and 14,141,418.84 is: 19,514,847.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,902,552.42 : 35,744,954.40 = 14,141,418.84 : x
  2. Step 2: Convert to fraction form
    25,902,552.42/35,744,954.40 = 14,141,418.84/x
  3. Step 3: Cross multiply
    25,902,552.42x = 35,744,954.40 × 14,141,418.84
  4. Step 4: Simplify right side
    25,902,552.42x = 505,484,371,587,100.88
  5. Step 5: Solve for x
    x = 505,484,371,587,100.88/25,902,552.42
  6. Step 6: Final answer
    x = 19,514,847.93

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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.