Home / 16,327,005.20-24,494,050.74-4,967,158.58

Finding the Fourth Proportional to 16,327,005.20, 24,494,050.74 and 4,967,158.58

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Solution

The fourth proportional to 16,327,005.20, 24,494,050.74 and 4,967,158.58 is: 7,451,815.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,327,005.20 : 24,494,050.74 = 4,967,158.58 : x
  2. Step 2: Convert to fraction form
    16,327,005.20/24,494,050.74 = 4,967,158.58/x
  3. Step 3: Cross multiply
    16,327,005.20x = 24,494,050.74 × 4,967,158.58
  4. Step 4: Simplify right side
    16,327,005.20x = 121,665,834,292,146.34
  5. Step 5: Solve for x
    x = 121,665,834,292,146.34/16,327,005.20
  6. Step 6: Final answer
    x = 7,451,815.74

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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.