Home / 24,438,408.48-33,725,025.92-13,425,871.64

Finding the Fourth Proportional to 24,438,408.48, 33,725,025.92 and 13,425,871.64

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Solution

The fourth proportional to 24,438,408.48, 33,725,025.92 and 13,425,871.64 is: 18,527,715.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,438,408.48 : 33,725,025.92 = 13,425,871.64 : x
  2. Step 2: Convert to fraction form
    24,438,408.48/33,725,025.92 = 13,425,871.64/x
  3. Step 3: Cross multiply
    24,438,408.48x = 33,725,025.92 × 13,425,871.64
  4. Step 4: Simplify right side
    24,438,408.48x = 452,787,868,922,532.44
  5. Step 5: Solve for x
    x = 452,787,868,922,532.44/24,438,408.48
  6. Step 6: Final answer
    x = 18,527,715.06

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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.