Home / 606,824,523.06-837,419,297.49-328,369,034.58

Finding the Fourth Proportional to 606,824,523.06, 837,419,297.49 and 328,369,034.58

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Solution

The fourth proportional to 606,824,523.06, 837,419,297.49 and 328,369,034.58 is: 453,150,055.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,824,523.06 : 837,419,297.49 = 328,369,034.58 : x
  2. Step 2: Convert to fraction form
    606,824,523.06/837,419,297.49 = 328,369,034.58/x
  3. Step 3: Cross multiply
    606,824,523.06x = 837,419,297.49 × 328,369,034.58
  4. Step 4: Simplify right side
    606,824,523.06x = 274,982,566,255,453,120
  5. Step 5: Solve for x
    x = 274,982,566,255,453,120/606,824,523.06
  6. Step 6: Final answer
    x = 453,150,055.42

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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.