Home / 34,175,029,087.52-51,277,275,175.68-18,450,731,522.24

Finding the Fourth Proportional to 34,175,029,087.52, 51,277,275,175.68 and 18,450,731,522.24

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Solution

The fourth proportional to 34,175,029,087.52, 51,277,275,175.68 and 18,450,731,522.24 is: 27,684,050,686.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,175,029,087.52 : 51,277,275,175.68 = 18,450,731,522.24 : x
  2. Step 2: Convert to fraction form
    34,175,029,087.52/51,277,275,175.68 = 18,450,731,522.24/x
  3. Step 3: Cross multiply
    34,175,029,087.52x = 51,277,275,175.68 × 18,450,731,522.24
  4. Step 4: Simplify right side
    34,175,029,087.52x = 946,103,237,458,493,702,144
  5. Step 5: Solve for x
    x = 946,103,237,458,493,702,144/34,175,029,087.52
  6. Step 6: Final answer
    x = 27,684,050,686.12

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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.