Home / 44,431,145.97-61,320,160.53-25,847,069.39

Finding the Fourth Proportional to 44,431,145.97, 61,320,160.53 and 25,847,069.39

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Solution

The fourth proportional to 44,431,145.97, 61,320,160.53 and 25,847,069.39 is: 35,671,968.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,431,145.97 : 61,320,160.53 = 25,847,069.39 : x
  2. Step 2: Convert to fraction form
    44,431,145.97/61,320,160.53 = 25,847,069.39/x
  3. Step 3: Cross multiply
    44,431,145.97x = 61,320,160.53 × 25,847,069.39
  4. Step 4: Simplify right side
    44,431,145.97x = 1,584,946,444,150,355.75
  5. Step 5: Solve for x
    x = 1,584,946,444,150,355.75/44,431,145.97
  6. Step 6: Final answer
    x = 35,671,968.60

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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.