Home / 16,171,885.70-24,257,828.55-6,594,137.90

Finding the Fourth Proportional to 16,171,885.70, 24,257,828.55 and 6,594,137.90

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Solution

The fourth proportional to 16,171,885.70, 24,257,828.55 and 6,594,137.90 is: 9,891,206.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,171,885.70 : 24,257,828.55 = 6,594,137.90 : x
  2. Step 2: Convert to fraction form
    16,171,885.70/24,257,828.55 = 6,594,137.90/x
  3. Step 3: Cross multiply
    16,171,885.70x = 24,257,828.55 × 6,594,137.90
  4. Step 4: Simplify right side
    16,171,885.70x = 159,959,466,613,257.06
  5. Step 5: Solve for x
    x = 159,959,466,613,257.06/16,171,885.70
  6. Step 6: Final answer
    x = 9,891,206.85

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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.