Home / 23,263,824.31-34,879,576.81-10,302,912.25

Finding the Fourth Proportional to 23,263,824.31, 34,879,576.81 and 10,302,912.25

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Solution

The fourth proportional to 23,263,824.31, 34,879,576.81 and 10,302,912.25 is: 15,447,211.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,263,824.31 : 34,879,576.81 = 10,302,912.25 : x
  2. Step 2: Convert to fraction form
    23,263,824.31/34,879,576.81 = 10,302,912.25/x
  3. Step 3: Cross multiply
    23,263,824.31x = 34,879,576.81 × 10,302,912.25
  4. Step 4: Simplify right side
    23,263,824.31x = 359,361,219,190,564.94
  5. Step 5: Solve for x
    x = 359,361,219,190,564.94/23,263,824.31
  6. Step 6: Final answer
    x = 15,447,211.71

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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.