Home / 46,694,468.44-64,439,003.52-25,787,911.12

Finding the Fourth Proportional to 46,694,468.44, 64,439,003.52 and 25,787,911.12

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Solution

The fourth proportional to 46,694,468.44, 64,439,003.52 and 25,787,911.12 is: 35,587,669.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,694,468.44 : 64,439,003.52 = 25,787,911.12 : x
  2. Step 2: Convert to fraction form
    46,694,468.44/64,439,003.52 = 25,787,911.12/x
  3. Step 3: Cross multiply
    46,694,468.44x = 64,439,003.52 × 25,787,911.12
  4. Step 4: Simplify right side
    46,694,468.44x = 1,661,747,295,435,127.25
  5. Step 5: Solve for x
    x = 1,661,747,295,435,127.25/46,694,468.44
  6. Step 6: Final answer
    x = 35,587,669.18

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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.