Home / 17,322,397.44-23,903,288.64-10,351,691.52

Finding the Fourth Proportional to 17,322,397.44, 23,903,288.64 and 10,351,691.52

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Solution

The fourth proportional to 17,322,397.44, 23,903,288.64 and 10,351,691.52 is: 14,284,366.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,322,397.44 : 23,903,288.64 = 10,351,691.52 : x
  2. Step 2: Convert to fraction form
    17,322,397.44/23,903,288.64 = 10,351,691.52/x
  3. Step 3: Cross multiply
    17,322,397.44x = 23,903,288.64 × 10,351,691.52
  4. Step 4: Simplify right side
    17,322,397.44x = 247,439,470,314,800.34
  5. Step 5: Solve for x
    x = 247,439,470,314,800.34/17,322,397.44
  6. Step 6: Final answer
    x = 14,284,366.31

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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.