Home / 23,692,438.44-35,542,476.48-7,297,715.25

Finding the Fourth Proportional to 23,692,438.44, 35,542,476.48 and 7,297,715.25

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Solution

The fourth proportional to 23,692,438.44, 35,542,476.48 and 7,297,715.25 is: 10,947,749.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,692,438.44 : 35,542,476.48 = 7,297,715.25 : x
  2. Step 2: Convert to fraction form
    23,692,438.44/35,542,476.48 = 7,297,715.25/x
  3. Step 3: Cross multiply
    23,692,438.44x = 35,542,476.48 × 7,297,715.25
  4. Step 4: Simplify right side
    23,692,438.44x = 259,378,872,764,146.59
  5. Step 5: Solve for x
    x = 259,378,872,764,146.59/23,692,438.44
  6. Step 6: Final answer
    x = 10,947,749.15

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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.