Home / 33,568,187.05-46,324,030.17-18,883,863.64

Finding the Fourth Proportional to 33,568,187.05, 46,324,030.17 and 18,883,863.64

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Solution

The fourth proportional to 33,568,187.05, 46,324,030.17 and 18,883,863.64 is: 26,059,693.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,568,187.05 : 46,324,030.17 = 18,883,863.64 : x
  2. Step 2: Convert to fraction form
    33,568,187.05/46,324,030.17 = 18,883,863.64/x
  3. Step 3: Cross multiply
    33,568,187.05x = 46,324,030.17 × 18,883,863.64
  4. Step 4: Simplify right side
    33,568,187.05x = 874,776,668,985,526.12
  5. Step 5: Solve for x
    x = 874,776,668,985,526.12/33,568,187.05
  6. Step 6: Final answer
    x = 26,059,693.59

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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.