Home / 606,824,524.06-837,419,298.87-328,369,035.58

Finding the Fourth Proportional to 606,824,524.06, 837,419,298.87 and 328,369,035.58

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Solution

The fourth proportional to 606,824,524.06, 837,419,298.87 and 328,369,035.58 is: 453,150,056.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,824,524.06 : 837,419,298.87 = 328,369,035.58 : x
  2. Step 2: Convert to fraction form
    606,824,524.06/837,419,298.87 = 328,369,035.58/x
  3. Step 3: Cross multiply
    606,824,524.06x = 837,419,298.87 × 328,369,035.58
  4. Step 4: Simplify right side
    606,824,524.06x = 274,982,567,546,021,664
  5. Step 5: Solve for x
    x = 274,982,567,546,021,664/606,824,524.06
  6. Step 6: Final answer
    x = 453,150,056.80

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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.