Home / 323,850,025.58-446,874,629.04-182,713,017.98

Finding the Fourth Proportional to 323,850,025.58, 446,874,629.04 and 182,713,017.98

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Solution

The fourth proportional to 323,850,025.58, 446,874,629.04 and 182,713,017.98 is: 252,122,296.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,850,025.58 : 446,874,629.04 = 182,713,017.98 : x
  2. Step 2: Convert to fraction form
    323,850,025.58/446,874,629.04 = 182,713,017.98/x
  3. Step 3: Cross multiply
    323,850,025.58x = 446,874,629.04 × 182,713,017.98
  4. Step 4: Simplify right side
    323,850,025.58x = 81,649,812,128,356,976
  5. Step 5: Solve for x
    x = 81,649,812,128,356,976/323,850,025.58
  6. Step 6: Final answer
    x = 252,122,296.37

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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.