Home / 11,336,742.37-17,016,074.53-10,722,263.71

Finding the Fourth Proportional to 11,336,742.37, 17,016,074.53 and 10,722,263.71

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Solution

The fourth proportional to 11,336,742.37, 17,016,074.53 and 10,722,263.71 is: 16,093,762.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,336,742.37 : 17,016,074.53 = 10,722,263.71 : x
  2. Step 2: Convert to fraction form
    11,336,742.37/17,016,074.53 = 10,722,263.71/x
  3. Step 3: Cross multiply
    11,336,742.37x = 17,016,074.53 × 10,722,263.71
  4. Step 4: Simplify right side
    11,336,742.37x = 182,450,838,382,233.59
  5. Step 5: Solve for x
    x = 182,450,838,382,233.59/11,336,742.37
  6. Step 6: Final answer
    x = 16,093,762.43

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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.