Home / 33,729,677.82-46,546,970.90-18,259,762.41

Finding the Fourth Proportional to 33,729,677.82, 46,546,970.90 and 18,259,762.41

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Solution

The fourth proportional to 33,729,677.82, 46,546,970.90 and 18,259,762.41 is: 25,198,480.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,729,677.82 : 46,546,970.90 = 18,259,762.41 : x
  2. Step 2: Convert to fraction form
    33,729,677.82/46,546,970.90 = 18,259,762.41/x
  3. Step 3: Cross multiply
    33,729,677.82x = 46,546,970.90 × 18,259,762.41
  4. Step 4: Simplify right side
    33,729,677.82x = 849,936,629,447,885.12
  5. Step 5: Solve for x
    x = 849,936,629,447,885.12/33,729,677.82
  6. Step 6: Final answer
    x = 25,198,480.52

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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.