Home / 34,885,571.82-52,324,371.63-9,328,574.22

Finding the Fourth Proportional to 34,885,571.82, 52,324,371.63 and 9,328,574.22

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Solution

The fourth proportional to 34,885,571.82, 52,324,371.63 and 9,328,574.22 is: 13,991,795.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,885,571.82 : 52,324,371.63 = 9,328,574.22 : x
  2. Step 2: Convert to fraction form
    34,885,571.82/52,324,371.63 = 9,328,574.22/x
  3. Step 3: Cross multiply
    34,885,571.82x = 52,324,371.63 × 9,328,574.22
  4. Step 4: Simplify right side
    34,885,571.82x = 488,111,784,265,317.44
  5. Step 5: Solve for x
    x = 488,111,784,265,317.44/34,885,571.82
  6. Step 6: Final answer
    x = 13,991,795.43

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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.