Home / 17,035,847.24-23,509,109.94-9,300,515.72

Finding the Fourth Proportional to 17,035,847.24, 23,509,109.94 and 9,300,515.72

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Solution

The fourth proportional to 17,035,847.24, 23,509,109.94 and 9,300,515.72 is: 12,834,515.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,035,847.24 : 23,509,109.94 = 9,300,515.72 : x
  2. Step 2: Convert to fraction form
    17,035,847.24/23,509,109.94 = 9,300,515.72/x
  3. Step 3: Cross multiply
    17,035,847.24x = 23,509,109.94 × 9,300,515.72
  4. Step 4: Simplify right side
    17,035,847.24x = 218,646,846,560,178.28
  5. Step 5: Solve for x
    x = 218,646,846,560,178.28/17,035,847.24
  6. Step 6: Final answer
    x = 12,834,515.56

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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.