Home / 24,479,893.92-33,783,450-13,614,644.64

Finding the Fourth Proportional to 24,479,893.92, 33,783,450 and 13,614,644.64

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Solution

The fourth proportional to 24,479,893.92, 33,783,450 and 13,614,644.64 is: 18,788,874.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,479,893.92 : 33,783,450 = 13,614,644.64 : x
  2. Step 2: Convert to fraction form
    24,479,893.92/33,783,450 = 13,614,644.64/x
  3. Step 3: Cross multiply
    24,479,893.92x = 33,783,450 × 13,614,644.64
  4. Step 4: Simplify right side
    24,479,893.92x = 459,949,666,463,208
  5. Step 5: Solve for x
    x = 459,949,666,463,208/24,479,893.92
  6. Step 6: Final answer
    x = 18,788,874.98

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1.5x scale

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.