Home / 8,067,824,511.45-12,085,529,692.23-4,017,352,205.63

Finding the Fourth Proportional to 8,067,824,511.45, 12,085,529,692.23 and 4,017,352,205.63

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Solution

The fourth proportional to 8,067,824,511.45, 12,085,529,692.23 and 4,017,352,205.63 is: 6,017,958,037.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,067,824,511.45 : 12,085,529,692.23 = 4,017,352,205.63 : x
  2. Step 2: Convert to fraction form
    8,067,824,511.45/12,085,529,692.23 = 4,017,352,205.63/x
  3. Step 3: Cross multiply
    8,067,824,511.45x = 12,085,529,692.23 × 4,017,352,205.63
  4. Step 4: Simplify right side
    8,067,824,511.45x = 48,551,829,365,226,618,880
  5. Step 5: Solve for x
    x = 48,551,829,365,226,618,880/8,067,824,511.45
  6. Step 6: Final answer
    x = 6,017,958,037.67

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1.5x scale

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.