Home / 29,378,759.20-44,014,994.70-25,127,231.20

Finding the Fourth Proportional to 29,378,759.20, 44,014,994.70 and 25,127,231.20

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Solution

The fourth proportional to 29,378,759.20, 44,014,994.70 and 25,127,231.20 is: 37,645,393.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,378,759.20 : 44,014,994.70 = 25,127,231.20 : x
  2. Step 2: Convert to fraction form
    29,378,759.20/44,014,994.70 = 25,127,231.20/x
  3. Step 3: Cross multiply
    29,378,759.20x = 44,014,994.70 × 25,127,231.20
  4. Step 4: Simplify right side
    29,378,759.20x = 1,105,974,948,093,674.62
  5. Step 5: Solve for x
    x = 1,105,974,948,093,674.62/29,378,759.20
  6. Step 6: Final answer
    x = 37,645,393.41

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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.