Home / 17,659,574.92-24,364,736.20-10,312,107.85

Finding the Fourth Proportional to 17,659,574.92, 24,364,736.20 and 10,312,107.85

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Solution

The fourth proportional to 17,659,574.92, 24,364,736.20 and 10,312,107.85 is: 14,227,510.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,659,574.92 : 24,364,736.20 = 10,312,107.85 : x
  2. Step 2: Convert to fraction form
    17,659,574.92/24,364,736.20 = 10,312,107.85/x
  3. Step 3: Cross multiply
    17,659,574.92x = 24,364,736.20 × 10,312,107.85
  4. Step 4: Simplify right side
    17,659,574.92x = 251,251,787,344,507.09
  5. Step 5: Solve for x
    x = 251,251,787,344,507.09/17,659,574.92
  6. Step 6: Final answer
    x = 14,227,510.49

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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.