Home / 27,324,555.03-37,683,467.51-22,670,968.95

Finding the Fourth Proportional to 27,324,555.03, 37,683,467.51 and 22,670,968.95

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Solution

The fourth proportional to 27,324,555.03, 37,683,467.51 and 22,670,968.95 is: 31,265,677.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,324,555.03 : 37,683,467.51 = 22,670,968.95 : x
  2. Step 2: Convert to fraction form
    27,324,555.03/37,683,467.51 = 22,670,968.95/x
  3. Step 3: Cross multiply
    27,324,555.03x = 37,683,467.51 × 22,670,968.95
  4. Step 4: Simplify right side
    27,324,555.03x = 854,320,721,734,189
  5. Step 5: Solve for x
    x = 854,320,721,734,189/27,324,555.03
  6. Step 6: Final answer
    x = 31,265,677.37

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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.