Home / 24,212,699.64-33,413,306.22-13,347,683.64

Finding the Fourth Proportional to 24,212,699.64, 33,413,306.22 and 13,347,683.64

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Solution

The fourth proportional to 24,212,699.64, 33,413,306.22 and 13,347,683.64 is: 18,419,682.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,212,699.64 : 33,413,306.22 = 13,347,683.64 : x
  2. Step 2: Convert to fraction form
    24,212,699.64/33,413,306.22 = 13,347,683.64/x
  3. Step 3: Cross multiply
    24,212,699.64x = 33,413,306.22 × 13,347,683.64
  4. Step 4: Simplify right side
    24,212,699.64x = 445,990,240,791,004.25
  5. Step 5: Solve for x
    x = 445,990,240,791,004.25/24,212,699.64
  6. Step 6: Final answer
    x = 18,419,682.54

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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.