Home / 33,789,415.68-46,629,561.60-32,568,894.72

Finding the Fourth Proportional to 33,789,415.68, 46,629,561.60 and 32,568,894.72

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Solution

The fourth proportional to 33,789,415.68, 46,629,561.60 and 32,568,894.72 is: 44,945,236.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,789,415.68 : 46,629,561.60 = 32,568,894.72 : x
  2. Step 2: Convert to fraction form
    33,789,415.68/46,629,561.60 = 32,568,894.72/x
  3. Step 3: Cross multiply
    33,789,415.68x = 46,629,561.60 × 32,568,894.72
  4. Step 4: Simplify right side
    33,789,415.68x = 1,518,673,282,590,154.75
  5. Step 5: Solve for x
    x = 1,518,673,282,590,154.75/33,789,415.68
  6. Step 6: Final answer
    x = 44,945,236.61

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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.