Home / 43,904,163.60-65,856,245.40-41,440,726.80

Finding the Fourth Proportional to 43,904,163.60, 65,856,245.40 and 41,440,726.80

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Solution

The fourth proportional to 43,904,163.60, 65,856,245.40 and 41,440,726.80 is: 62,161,090.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,904,163.60 : 65,856,245.40 = 41,440,726.80 : x
  2. Step 2: Convert to fraction form
    43,904,163.60/65,856,245.40 = 41,440,726.80/x
  3. Step 3: Cross multiply
    43,904,163.60x = 65,856,245.40 × 41,440,726.80
  4. Step 4: Simplify right side
    43,904,163.60x = 2,729,130,673,695,156.50
  5. Step 5: Solve for x
    x = 2,729,130,673,695,156.50/43,904,163.60
  6. Step 6: Final answer
    x = 62,161,090.20

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