Home / 29,164,408.86-43,736,482.60-16,230,297.54

Finding the Fourth Proportional to 29,164,408.86, 43,736,482.60 and 16,230,297.54

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Solution

The fourth proportional to 29,164,408.86, 43,736,482.60 and 16,230,297.54 is: 24,339,808.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,164,408.86 : 43,736,482.60 = 16,230,297.54 : x
  2. Step 2: Convert to fraction form
    29,164,408.86/43,736,482.60 = 16,230,297.54/x
  3. Step 3: Cross multiply
    29,164,408.86x = 43,736,482.60 × 16,230,297.54
  4. Step 4: Simplify right side
    29,164,408.86x = 709,856,125,951,032.75
  5. Step 5: Solve for x
    x = 709,856,125,951,032.75/29,164,408.86
  6. Step 6: Final answer
    x = 24,339,808.48

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Why These Related Problems?

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