Home / 25,794,982.44-35,596,341.72-14,192,553.78

Finding the Fourth Proportional to 25,794,982.44, 35,596,341.72 and 14,192,553.78

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Solution

The fourth proportional to 25,794,982.44, 35,596,341.72 and 14,192,553.78 is: 19,585,320.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,794,982.44 : 35,596,341.72 = 14,192,553.78 : x
  2. Step 2: Convert to fraction form
    25,794,982.44/35,596,341.72 = 14,192,553.78/x
  3. Step 3: Cross multiply
    25,794,982.44x = 35,596,341.72 × 14,192,553.78
  4. Step 4: Simplify right side
    25,794,982.44x = 505,202,994,232,357.69
  5. Step 5: Solve for x
    x = 505,202,994,232,357.69/25,794,982.44
  6. Step 6: Final answer
    x = 19,585,320.34

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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.