Home / 9,299,675.80-13,949,775.42-2,568,089.80

Finding the Fourth Proportional to 9,299,675.80, 13,949,775.42 and 2,568,089.80

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Solution

The fourth proportional to 9,299,675.80, 13,949,775.42 and 2,568,089.80 is: 3,852,206.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,299,675.80 : 13,949,775.42 = 2,568,089.80 : x
  2. Step 2: Convert to fraction form
    9,299,675.80/13,949,775.42 = 2,568,089.80/x
  3. Step 3: Cross multiply
    9,299,675.80x = 13,949,775.42 × 2,568,089.80
  4. Step 4: Simplify right side
    9,299,675.80x = 35,824,275,968,392.71
  5. Step 5: Solve for x
    x = 35,824,275,968,392.71/9,299,675.80
  6. Step 6: Final answer
    x = 3,852,206.97

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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.