Home / 46,419,369.60-64,055,921.94-25,792,110.48

Finding the Fourth Proportional to 46,419,369.60, 64,055,921.94 and 25,792,110.48

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Solution

The fourth proportional to 46,419,369.60, 64,055,921.94 and 25,792,110.48 is: 35,591,552.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,419,369.60 : 64,055,921.94 = 25,792,110.48 : x
  2. Step 2: Convert to fraction form
    46,419,369.60/64,055,921.94 = 25,792,110.48/x
  3. Step 3: Cross multiply
    46,419,369.60x = 64,055,921.94 × 25,792,110.48
  4. Step 4: Simplify right side
    46,419,369.60x = 1,652,137,415,574,736
  5. Step 5: Solve for x
    x = 1,652,137,415,574,736/46,419,369.60
  6. Step 6: Final answer
    x = 35,591,552.19

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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.