Home / 17,440,453.08-24,067,651.23-9,705,362.94

Finding the Fourth Proportional to 17,440,453.08, 24,067,651.23 and 9,705,362.94

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Solution

The fourth proportional to 17,440,453.08, 24,067,651.23 and 9,705,362.94 is: 13,393,304.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,440,453.08 : 24,067,651.23 = 9,705,362.94 : x
  2. Step 2: Convert to fraction form
    17,440,453.08/24,067,651.23 = 9,705,362.94/x
  3. Step 3: Cross multiply
    17,440,453.08x = 24,067,651.23 × 9,705,362.94
  4. Step 4: Simplify right side
    17,440,453.08x = 233,585,290,300,487.41
  5. Step 5: Solve for x
    x = 233,585,290,300,487.41/17,440,453.08
  6. Step 6: Final answer
    x = 13,393,304.02

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1.5x scale

Why These Related Problems?

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