Home / 23,579,912.58-35,369,868.87-6,540,585.54

Finding the Fourth Proportional to 23,579,912.58, 35,369,868.87 and 6,540,585.54

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Solution

The fourth proportional to 23,579,912.58, 35,369,868.87 and 6,540,585.54 is: 9,810,878.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,579,912.58 : 35,369,868.87 = 6,540,585.54 : x
  2. Step 2: Convert to fraction form
    23,579,912.58/35,369,868.87 = 6,540,585.54/x
  3. Step 3: Cross multiply
    23,579,912.58x = 35,369,868.87 × 6,540,585.54
  4. Step 4: Simplify right side
    23,579,912.58x = 231,339,652,882,818.12
  5. Step 5: Solve for x
    x = 231,339,652,882,818.12/23,579,912.58
  6. Step 6: Final answer
    x = 9,810,878.31

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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.