Home / 37,286,288.36-55,932,450.78-10,359,947.24

Finding the Fourth Proportional to 37,286,288.36, 55,932,450.78 and 10,359,947.24

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Solution

The fourth proportional to 37,286,288.36, 55,932,450.78 and 10,359,947.24 is: 15,540,759.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,286,288.36 : 55,932,450.78 = 10,359,947.24 : x
  2. Step 2: Convert to fraction form
    37,286,288.36/55,932,450.78 = 10,359,947.24/x
  3. Step 3: Cross multiply
    37,286,288.36x = 55,932,450.78 × 10,359,947.24
  4. Step 4: Simplify right side
    37,286,288.36x = 579,457,239,084,696.88
  5. Step 5: Solve for x
    x = 579,457,239,084,696.88/37,286,288.36
  6. Step 6: Final answer
    x = 15,540,759.47

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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.