Home / 33,441,899.58-46,150,208.79-18,557,529.12

Finding the Fourth Proportional to 33,441,899.58, 46,150,208.79 and 18,557,529.12

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Solution

The fourth proportional to 33,441,899.58, 46,150,208.79 and 18,557,529.12 is: 25,609,605.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,441,899.58 : 46,150,208.79 = 18,557,529.12 : x
  2. Step 2: Convert to fraction form
    33,441,899.58/46,150,208.79 = 18,557,529.12/x
  3. Step 3: Cross multiply
    33,441,899.58x = 46,150,208.79 × 18,557,529.12
  4. Step 4: Simplify right side
    33,441,899.58x = 856,433,843,514,505
  5. Step 5: Solve for x
    x = 856,433,843,514,505/33,441,899.58
  6. Step 6: Final answer
    x = 25,609,605.14

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Double scale
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1.5x scale

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.