Home / 24,576,944.40-36,865,416.60-7,540,246.80

Finding the Fourth Proportional to 24,576,944.40, 36,865,416.60 and 7,540,246.80

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Solution

The fourth proportional to 24,576,944.40, 36,865,416.60 and 7,540,246.80 is: 11,310,370.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,576,944.40 : 36,865,416.60 = 7,540,246.80 : x
  2. Step 2: Convert to fraction form
    24,576,944.40/36,865,416.60 = 7,540,246.80/x
  3. Step 3: Cross multiply
    24,576,944.40x = 36,865,416.60 × 7,540,246.80
  4. Step 4: Simplify right side
    24,576,944.40x = 277,974,339,548,816.88
  5. Step 5: Solve for x
    x = 277,974,339,548,816.88/24,576,944.40
  6. Step 6: Final answer
    x = 11,310,370.20

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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.