Home / 33,346,525.50-46,018,205.19-18,084,829.50

Finding the Fourth Proportional to 33,346,525.50, 46,018,205.19 and 18,084,829.50

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Solution

The fourth proportional to 33,346,525.50, 46,018,205.19 and 18,084,829.50 is: 24,957,064.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,346,525.50 : 46,018,205.19 = 18,084,829.50 : x
  2. Step 2: Convert to fraction form
    33,346,525.50/46,018,205.19 = 18,084,829.50/x
  3. Step 3: Cross multiply
    33,346,525.50x = 46,018,205.19 × 18,084,829.50
  4. Step 4: Simplify right side
    33,346,525.50x = 832,231,394,757,165
  5. Step 5: Solve for x
    x = 832,231,394,757,165/33,346,525.50
  6. Step 6: Final answer
    x = 24,957,064.71

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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.