Home / 203,085,798,568.83-304,629,995,977.17-59,664,240,176.26

Finding the Fourth Proportional to 203,085,798,568.83, 304,629,995,977.17 and 59,664,240,176.26

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Solution

The fourth proportional to 203,085,798,568.83, 304,629,995,977.17 and 59,664,240,176.26 is: 89,496,741,638.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    203,085,798,568.83 : 304,629,995,977.17 = 59,664,240,176.26 : x
  2. Step 2: Convert to fraction form
    203,085,798,568.83/304,629,995,977.17 = 59,664,240,176.26/x
  3. Step 3: Cross multiply
    203,085,798,568.83x = 304,629,995,977.17 × 59,664,240,176.26
  4. Step 4: Simplify right side
    203,085,798,568.83x = 18,175,517,244,874,987,405,312
  5. Step 5: Solve for x
    x = 18,175,517,244,874,987,405,312/203,085,798,568.83
  6. Step 6: Final answer
    x = 89,496,741,638.07

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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.