Home / 16,757,611,961.76-25,139,000,745.90-5,713,545,222

Finding the Fourth Proportional to 16,757,611,961.76, 25,139,000,745.90 and 5,713,545,222

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Solution

The fourth proportional to 16,757,611,961.76, 25,139,000,745.90 and 5,713,545,222 is: 8,571,198,445.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,757,611,961.76 : 25,139,000,745.90 = 5,713,545,222 : x
  2. Step 2: Convert to fraction form
    16,757,611,961.76/25,139,000,745.90 = 5,713,545,222/x
  3. Step 3: Cross multiply
    16,757,611,961.76x = 25,139,000,745.90 × 5,713,545,222
  4. Step 4: Simplify right side
    16,757,611,961.76x = 143,632,817,597,591,388,160
  5. Step 5: Solve for x
    x = 143,632,817,597,591,388,160/16,757,611,961.76
  6. Step 6: Final answer
    x = 8,571,198,445.54

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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.