Home / 176,253,050.04-262,608,087.99-166,352,112.60

Finding the Fourth Proportional to 176,253,050.04, 262,608,087.99 and 166,352,112.60

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Solution

The fourth proportional to 176,253,050.04, 262,608,087.99 and 166,352,112.60 is: 247,856,194.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,253,050.04 : 262,608,087.99 = 166,352,112.60 : x
  2. Step 2: Convert to fraction form
    176,253,050.04/262,608,087.99 = 166,352,112.60/x
  3. Step 3: Cross multiply
    176,253,050.04x = 262,608,087.99 × 166,352,112.60
  4. Step 4: Simplify right side
    176,253,050.04x = 43,685,410,222,983,184
  5. Step 5: Solve for x
    x = 43,685,410,222,983,184/176,253,050.04
  6. Step 6: Final answer
    x = 247,856,194.34

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.