Home / 341,297,694.18-470,987,464.86-184,661,364.33

Finding the Fourth Proportional to 341,297,694.18, 470,987,464.86 and 184,661,364.33

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Solution

The fourth proportional to 341,297,694.18, 470,987,464.86 and 184,661,364.33 is: 254,830,868.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,297,694.18 : 470,987,464.86 = 184,661,364.33 : x
  2. Step 2: Convert to fraction form
    341,297,694.18/470,987,464.86 = 184,661,364.33/x
  3. Step 3: Cross multiply
    341,297,694.18x = 470,987,464.86 × 184,661,364.33
  4. Step 4: Simplify right side
    341,297,694.18x = 86,973,187,843,375,536
  5. Step 5: Solve for x
    x = 86,973,187,843,375,536/341,297,694.18
  6. Step 6: Final answer
    x = 254,830,868.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.