Home / 23,245,262.21-32,122,704.29-17,433,954.87

Finding the Fourth Proportional to 23,245,262.21, 32,122,704.29 and 17,433,954.87

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Solution

The fourth proportional to 23,245,262.21, 32,122,704.29 and 17,433,954.87 is: 24,092,039.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,245,262.21 : 32,122,704.29 = 17,433,954.87 : x
  2. Step 2: Convert to fraction form
    23,245,262.21/32,122,704.29 = 17,433,954.87/x
  3. Step 3: Cross multiply
    23,245,262.21x = 32,122,704.29 × 17,433,954.87
  4. Step 4: Simplify right side
    23,245,262.21x = 560,025,776,807,045.62
  5. Step 5: Solve for x
    x = 560,025,776,807,045.62/23,245,262.21
  6. Step 6: Final answer
    x = 24,092,039.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.