Home / 16,047,966.54-24,077,942.46-6,466,063.44

Finding the Fourth Proportional to 16,047,966.54, 24,077,942.46 and 6,466,063.44

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Solution

The fourth proportional to 16,047,966.54, 24,077,942.46 and 6,466,063.44 is: 9,701,509.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,047,966.54 : 24,077,942.46 = 6,466,063.44 : x
  2. Step 2: Convert to fraction form
    16,047,966.54/24,077,942.46 = 6,466,063.44/x
  3. Step 3: Cross multiply
    16,047,966.54x = 24,077,942.46 × 6,466,063.44
  4. Step 4: Simplify right side
    16,047,966.54x = 155,689,503,451,029.69
  5. Step 5: Solve for x
    x = 155,689,503,451,029.69/16,047,966.54
  6. Step 6: Final answer
    x = 9,701,509.72

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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.