Home / 174,828,222.20-262,242,333.30-165,870,270.20

Finding the Fourth Proportional to 174,828,222.20, 262,242,333.30 and 165,870,270.20

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Solution

The fourth proportional to 174,828,222.20, 262,242,333.30 and 165,870,270.20 is: 248,805,405.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,828,222.20 : 262,242,333.30 = 165,870,270.20 : x
  2. Step 2: Convert to fraction form
    174,828,222.20/262,242,333.30 = 165,870,270.20/x
  3. Step 3: Cross multiply
    174,828,222.20x = 262,242,333.30 × 165,870,270.20
  4. Step 4: Simplify right side
    174,828,222.20x = 43,498,206,682,349,456
  5. Step 5: Solve for x
    x = 43,498,206,682,349,456/174,828,222.20
  6. Step 6: Final answer
    x = 248,805,405.30

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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.