Home / 22,147,566.80-33,221,350.20-16,175,598.80

Finding the Fourth Proportional to 22,147,566.80, 33,221,350.20 and 16,175,598.80

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Solution

The fourth proportional to 22,147,566.80, 33,221,350.20 and 16,175,598.80 is: 24,263,398.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,147,566.80 : 33,221,350.20 = 16,175,598.80 : x
  2. Step 2: Convert to fraction form
    22,147,566.80/33,221,350.20 = 16,175,598.80/x
  3. Step 3: Cross multiply
    22,147,566.80x = 33,221,350.20 × 16,175,598.80
  4. Step 4: Simplify right side
    22,147,566.80x = 537,375,232,429,499.75
  5. Step 5: Solve for x
    x = 537,375,232,429,499.75/22,147,566.80
  6. Step 6: Final answer
    x = 24,263,398.20

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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.