Home / 46,694,467.94-64,439,002.83-25,787,910.62

Finding the Fourth Proportional to 46,694,467.94, 64,439,002.83 and 25,787,910.62

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Solution

The fourth proportional to 46,694,467.94, 64,439,002.83 and 25,787,910.62 is: 35,587,668.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,694,467.94 : 64,439,002.83 = 25,787,910.62 : x
  2. Step 2: Convert to fraction form
    46,694,467.94/64,439,002.83 = 25,787,910.62/x
  3. Step 3: Cross multiply
    46,694,467.94x = 64,439,002.83 × 25,787,910.62
  4. Step 4: Simplify right side
    46,694,467.94x = 1,661,747,245,421,967
  5. Step 5: Solve for x
    x = 1,661,747,245,421,967/46,694,467.94
  6. Step 6: Final answer
    x = 35,587,668.49

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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.