Home / 33,815,007.26-46,664,800.47-18,345,091.90

Finding the Fourth Proportional to 33,815,007.26, 46,664,800.47 and 18,345,091.90

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Solution

The fourth proportional to 33,815,007.26, 46,664,800.47 and 18,345,091.90 is: 25,316,275.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,815,007.26 : 46,664,800.47 = 18,345,091.90 : x
  2. Step 2: Convert to fraction form
    33,815,007.26/46,664,800.47 = 18,345,091.90/x
  3. Step 3: Cross multiply
    33,815,007.26x = 46,664,800.47 × 18,345,091.90
  4. Step 4: Simplify right side
    33,815,007.26x = 856,070,053,101,918
  5. Step 5: Solve for x
    x = 856,070,053,101,918/33,815,007.26
  6. Step 6: Final answer
    x = 25,316,275.89

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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.