Home / 16,757,611,453.08-25,138,999,982.97-5,713,544,713.32

Finding the Fourth Proportional to 16,757,611,453.08, 25,138,999,982.97 and 5,713,544,713.32

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Solution

The fourth proportional to 16,757,611,453.08, 25,138,999,982.97 and 5,713,544,713.32 is: 8,571,197,682.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,757,611,453.08 : 25,138,999,982.97 = 5,713,544,713.32 : x
  2. Step 2: Convert to fraction form
    16,757,611,453.08/25,138,999,982.97 = 5,713,544,713.32/x
  3. Step 3: Cross multiply
    16,757,611,453.08x = 25,138,999,982.97 × 5,713,544,713.32
  4. Step 4: Simplify right side
    16,757,611,453.08x = 143,632,800,450,849,816,576
  5. Step 5: Solve for x
    x = 143,632,800,450,849,816,576/16,757,611,453.08
  6. Step 6: Final answer
    x = 8,571,197,682.50

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Double scale
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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.