Home / 44,315,051.20-61,164,974.24-25,986,241.60

Finding the Fourth Proportional to 44,315,051.20, 61,164,974.24 and 25,986,241.60

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Solution

The fourth proportional to 44,315,051.20, 61,164,974.24 and 25,986,241.60 is: 35,866,996.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,315,051.20 : 61,164,974.24 = 25,986,241.60 : x
  2. Step 2: Convert to fraction form
    44,315,051.20/61,164,974.24 = 25,986,241.60/x
  3. Step 3: Cross multiply
    44,315,051.20x = 61,164,974.24 × 25,986,241.60
  4. Step 4: Simplify right side
    44,315,051.20x = 1,589,447,798,058,416.50
  5. Step 5: Solve for x
    x = 1,589,447,798,058,416.50/44,315,051.20
  6. Step 6: Final answer
    x = 35,866,996.77

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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.