Home / 16,757,611,453.85-25,138,999,984.10-5,713,544,714.09

Finding the Fourth Proportional to 16,757,611,453.85, 25,138,999,984.10 and 5,713,544,714.09

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Solution

The fourth proportional to 16,757,611,453.85, 25,138,999,984.10 and 5,713,544,714.09 is: 8,571,197,683.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,757,611,453.85 : 25,138,999,984.10 = 5,713,544,714.09 : x
  2. Step 2: Convert to fraction form
    16,757,611,453.85/25,138,999,984.10 = 5,713,544,714.09/x
  3. Step 3: Cross multiply
    16,757,611,453.85x = 25,138,999,984.10 × 5,713,544,714.09
  4. Step 4: Simplify right side
    16,757,611,453.85x = 143,632,800,476,508,897,280
  5. Step 5: Solve for x
    x = 143,632,800,476,508,897,280/16,757,611,453.85
  6. Step 6: Final answer
    x = 8,571,197,683.64

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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.