Home / 25,504,266.80-38,256,400.20-24,512,243.60

Finding the Fourth Proportional to 25,504,266.80, 38,256,400.20 and 24,512,243.60

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Solution

The fourth proportional to 25,504,266.80, 38,256,400.20 and 24,512,243.60 is: 36,768,365.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,504,266.80 : 38,256,400.20 = 24,512,243.60 : x
  2. Step 2: Convert to fraction form
    25,504,266.80/38,256,400.20 = 24,512,243.60/x
  3. Step 3: Cross multiply
    25,504,266.80x = 38,256,400.20 × 24,512,243.60
  4. Step 4: Simplify right side
    25,504,266.80x = 937,750,200,961,488.88
  5. Step 5: Solve for x
    x = 937,750,200,961,488.88/25,504,266.80
  6. Step 6: Final answer
    x = 36,768,365.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.