Home / 176,146,609.80-264,219,914.70-110,673,078.60

Finding the Fourth Proportional to 176,146,609.80, 264,219,914.70 and 110,673,078.60

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Solution

The fourth proportional to 176,146,609.80, 264,219,914.70 and 110,673,078.60 is: 166,009,617.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,146,609.80 : 264,219,914.70 = 110,673,078.60 : x
  2. Step 2: Convert to fraction form
    176,146,609.80/264,219,914.70 = 110,673,078.60/x
  3. Step 3: Cross multiply
    176,146,609.80x = 264,219,914.70 × 110,673,078.60
  4. Step 4: Simplify right side
    176,146,609.80x = 29,242,031,387,278,392
  5. Step 5: Solve for x
    x = 29,242,031,387,278,392/176,146,609.80
  6. Step 6: Final answer
    x = 166,009,617.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.