Home / 17,241,674.92-25,861,574.94-5,274,410.92

Finding the Fourth Proportional to 17,241,674.92, 25,861,574.94 and 5,274,410.92

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Solution

The fourth proportional to 17,241,674.92, 25,861,574.94 and 5,274,410.92 is: 7,911,329.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,241,674.92 : 25,861,574.94 = 5,274,410.92 : x
  2. Step 2: Convert to fraction form
    17,241,674.92/25,861,574.94 = 5,274,410.92/x
  3. Step 3: Cross multiply
    17,241,674.92x = 25,861,574.94 × 5,274,410.92
  4. Step 4: Simplify right side
    17,241,674.92x = 136,404,573,271,934.34
  5. Step 5: Solve for x
    x = 136,404,573,271,934.34/17,241,674.92
  6. Step 6: Final answer
    x = 7,911,329.61

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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.