Home / 33,633,596.07-46,414,360.80-18,163,679.22

Finding the Fourth Proportional to 33,633,596.07, 46,414,360.80 and 18,163,679.22

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Solution

The fourth proportional to 33,633,596.07, 46,414,360.80 and 18,163,679.22 is: 25,065,876.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,633,596.07 : 46,414,360.80 = 18,163,679.22 : x
  2. Step 2: Convert to fraction form
    33,633,596.07/46,414,360.80 = 18,163,679.22/x
  3. Step 3: Cross multiply
    33,633,596.07x = 46,414,360.80 × 18,163,679.22
  4. Step 4: Simplify right side
    33,633,596.07x = 843,055,560,772,542.50
  5. Step 5: Solve for x
    x = 843,055,560,772,542.50/33,633,596.07
  6. Step 6: Final answer
    x = 25,065,876.36

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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.