Home / 17,853,450.57-24,308,154.45-17,796,763.53

Finding the Fourth Proportional to 17,853,450.57, 24,308,154.45 and 17,796,763.53

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Solution

The fourth proportional to 17,853,450.57, 24,308,154.45 and 17,796,763.53 is: 24,230,972.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,853,450.57 : 24,308,154.45 = 17,796,763.53 : x
  2. Step 2: Convert to fraction form
    17,853,450.57/24,308,154.45 = 17,796,763.53/x
  3. Step 3: Cross multiply
    17,853,450.57x = 24,308,154.45 × 17,796,763.53
  4. Step 4: Simplify right side
    17,853,450.57x = 432,606,476,597,367.25
  5. Step 5: Solve for x
    x = 432,606,476,597,367.25/17,853,450.57
  6. Step 6: Final answer
    x = 24,230,972.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.