Home / 10,757,099,352.10-16,114,039,594.89-5,356,469,611

Finding the Fourth Proportional to 10,757,099,352.10, 16,114,039,594.89 and 5,356,469,611

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Solution

The fourth proportional to 10,757,099,352.10, 16,114,039,594.89 and 5,356,469,611 is: 8,023,944,055.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,757,099,352.10 : 16,114,039,594.89 = 5,356,469,611 : x
  2. Step 2: Convert to fraction form
    10,757,099,352.10/16,114,039,594.89 = 5,356,469,611/x
  3. Step 3: Cross multiply
    10,757,099,352.10x = 16,114,039,594.89 × 5,356,469,611
  4. Step 4: Simplify right side
    10,757,099,352.10x = 86,314,363,400,479,031,296
  5. Step 5: Solve for x
    x = 86,314,363,400,479,031,296/10,757,099,352.10
  6. Step 6: Final answer
    x = 8,023,944,055.48

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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.