Home / 88,072,304,621.37-132,054,391,118.68-34,226,568,608.28

Finding the Fourth Proportional to 88,072,304,621.37, 132,054,391,118.68 and 34,226,568,608.28

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Solution

The fourth proportional to 88,072,304,621.37, 132,054,391,118.68 and 34,226,568,608.28 is: 51,318,841,911.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,072,304,621.37 : 132,054,391,118.68 = 34,226,568,608.28 : x
  2. Step 2: Convert to fraction form
    88,072,304,621.37/132,054,391,118.68 = 34,226,568,608.28/x
  3. Step 3: Cross multiply
    88,072,304,621.37x = 132,054,391,118.68 × 34,226,568,608.28
  4. Step 4: Simplify right side
    88,072,304,621.37x = 4,519,768,677,648,141,647,872
  5. Step 5: Solve for x
    x = 4,519,768,677,648,141,647,872/88,072,304,621.37
  6. Step 6: Final answer
    x = 51,318,841,911.53

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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.