Home / 33,923,745.29-46,814,733.07-18,453,793.03

Finding the Fourth Proportional to 33,923,745.29, 46,814,733.07 and 18,453,793.03

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Solution

The fourth proportional to 33,923,745.29, 46,814,733.07 and 18,453,793.03 is: 25,466,215.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,923,745.29 : 46,814,733.07 = 18,453,793.03 : x
  2. Step 2: Convert to fraction form
    33,923,745.29/46,814,733.07 = 18,453,793.03/x
  3. Step 3: Cross multiply
    33,923,745.29x = 46,814,733.07 × 18,453,793.03
  4. Step 4: Simplify right side
    33,923,745.29x = 863,909,394,502,133.75
  5. Step 5: Solve for x
    x = 863,909,394,502,133.75/33,923,745.29
  6. Step 6: Final answer
    x = 25,466,215.10

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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.