Home / 17,453,019.66-24,085,334.46-9,612,709.65

Finding the Fourth Proportional to 17,453,019.66, 24,085,334.46 and 9,612,709.65

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Solution

The fourth proportional to 17,453,019.66, 24,085,334.46 and 9,612,709.65 is: 13,265,631.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,453,019.66 : 24,085,334.46 = 9,612,709.65 : x
  2. Step 2: Convert to fraction form
    17,453,019.66/24,085,334.46 = 9,612,709.65/x
  3. Step 3: Cross multiply
    17,453,019.66x = 24,085,334.46 × 9,612,709.65
  4. Step 4: Simplify right side
    17,453,019.66x = 231,525,327,077,439.56
  5. Step 5: Solve for x
    x = 231,525,327,077,439.56/17,453,019.66
  6. Step 6: Final answer
    x = 13,265,631.48

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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.