Home / 25,949,448.20-35,809,608.12-14,346,713.36

Finding the Fourth Proportional to 25,949,448.20, 35,809,608.12 and 14,346,713.36

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Solution

The fourth proportional to 25,949,448.20, 35,809,608.12 and 14,346,713.36 is: 19,798,115.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,949,448.20 : 35,809,608.12 = 14,346,713.36 : x
  2. Step 2: Convert to fraction form
    25,949,448.20/35,809,608.12 = 14,346,713.36/x
  3. Step 3: Cross multiply
    25,949,448.20x = 35,809,608.12 × 14,346,713.36
  4. Step 4: Simplify right side
    25,949,448.20x = 513,750,183,231,568.44
  5. Step 5: Solve for x
    x = 513,750,183,231,568.44/25,949,448.20
  6. Step 6: Final answer
    x = 19,798,115.91

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