Home / 16,476,765.94-24,715,099.59-4,180,705.48

Finding the Fourth Proportional to 16,476,765.94, 24,715,099.59 and 4,180,705.48

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Solution

The fourth proportional to 16,476,765.94, 24,715,099.59 and 4,180,705.48 is: 6,271,045.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,476,765.94 : 24,715,099.59 = 4,180,705.48 : x
  2. Step 2: Convert to fraction form
    16,476,765.94/24,715,099.59 = 4,180,705.48/x
  3. Step 3: Cross multiply
    16,476,765.94x = 24,715,099.59 × 4,180,705.48
  4. Step 4: Simplify right side
    16,476,765.94x = 103,326,552,294,658.75
  5. Step 5: Solve for x
    x = 103,326,552,294,658.75/16,476,765.94
  6. Step 6: Final answer
    x = 6,271,045.71

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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.