Home / 23,405,115.26-35,095,049.61-10,618,643.42

Finding the Fourth Proportional to 23,405,115.26, 35,095,049.61 and 10,618,643.42

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Solution

The fourth proportional to 23,405,115.26, 35,095,049.61 and 10,618,643.42 is: 15,922,238.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,405,115.26 : 35,095,049.61 = 10,618,643.42 : x
  2. Step 2: Convert to fraction form
    23,405,115.26/35,095,049.61 = 10,618,643.42/x
  3. Step 3: Cross multiply
    23,405,115.26x = 35,095,049.61 × 10,618,643.42
  4. Step 4: Simplify right side
    23,405,115.26x = 372,661,817,615,800.06
  5. Step 5: Solve for x
    x = 372,661,817,615,800.06/23,405,115.26
  6. Step 6: Final answer
    x = 15,922,238.09

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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.