Home / 11,496,002.40-17,237,782.80-4,765,096.80

Finding the Fourth Proportional to 11,496,002.40, 17,237,782.80 and 4,765,096.80

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Solution

The fourth proportional to 11,496,002.40, 17,237,782.80 and 4,765,096.80 is: 7,145,066.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,496,002.40 : 17,237,782.80 = 4,765,096.80 : x
  2. Step 2: Convert to fraction form
    11,496,002.40/17,237,782.80 = 4,765,096.80/x
  3. Step 3: Cross multiply
    11,496,002.40x = 17,237,782.80 × 4,765,096.80
  4. Step 4: Simplify right side
    11,496,002.40x = 82,139,703,659,375.05
  5. Step 5: Solve for x
    x = 82,139,703,659,375.05/11,496,002.40
  6. Step 6: Final answer
    x = 7,145,066.68

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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.