Home / 46,419,375.10-64,055,929.53-25,792,115.98

Finding the Fourth Proportional to 46,419,375.10, 64,055,929.53 and 25,792,115.98

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Solution

The fourth proportional to 46,419,375.10, 64,055,929.53 and 25,792,115.98 is: 35,591,559.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,419,375.10 : 64,055,929.53 = 25,792,115.98 : x
  2. Step 2: Convert to fraction form
    46,419,375.10/64,055,929.53 = 25,792,115.98/x
  3. Step 3: Cross multiply
    46,419,375.10x = 64,055,929.53 × 25,792,115.98
  4. Step 4: Simplify right side
    46,419,375.10x = 1,652,137,963,644,467
  5. Step 5: Solve for x
    x = 1,652,137,963,644,467/46,419,375.10
  6. Step 6: Final answer
    x = 35,591,559.78

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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.