Home / 24,597,902.20-36,865,749.30-9,431,591.80

Finding the Fourth Proportional to 24,597,902.20, 36,865,749.30 and 9,431,591.80

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Solution

The fourth proportional to 24,597,902.20, 36,865,749.30 and 9,431,591.80 is: 14,135,461.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,597,902.20 : 36,865,749.30 = 9,431,591.80 : x
  2. Step 2: Convert to fraction form
    24,597,902.20/36,865,749.30 = 9,431,591.80/x
  3. Step 3: Cross multiply
    24,597,902.20x = 36,865,749.30 × 9,431,591.80
  4. Step 4: Simplify right side
    24,597,902.20x = 347,702,698,798,735.75
  5. Step 5: Solve for x
    x = 347,702,698,798,735.75/24,597,902.20
  6. Step 6: Final answer
    x = 14,135,461.47

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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.