Home / 22,704,080.80-34,056,121.20-9,233,975.20

Finding the Fourth Proportional to 22,704,080.80, 34,056,121.20 and 9,233,975.20

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Solution

The fourth proportional to 22,704,080.80, 34,056,121.20 and 9,233,975.20 is: 13,850,962.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,704,080.80 : 34,056,121.20 = 9,233,975.20 : x
  2. Step 2: Convert to fraction form
    22,704,080.80/34,056,121.20 = 9,233,975.20/x
  3. Step 3: Cross multiply
    22,704,080.80x = 34,056,121.20 × 9,233,975.20
  4. Step 4: Simplify right side
    22,704,080.80x = 314,473,378,568,994.25
  5. Step 5: Solve for x
    x = 314,473,378,568,994.25/22,704,080.80
  6. Step 6: Final answer
    x = 13,850,962.80

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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.