Home / 110,976,114.36-166,501,140.35-37,207,193.34

Finding the Fourth Proportional to 110,976,114.36, 166,501,140.35 and 37,207,193.34

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Solution

The fourth proportional to 110,976,114.36, 166,501,140.35 and 37,207,193.34 is: 55,823,184.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,976,114.36 : 166,501,140.35 = 37,207,193.34 : x
  2. Step 2: Convert to fraction form
    110,976,114.36/166,501,140.35 = 37,207,193.34/x
  3. Step 3: Cross multiply
    110,976,114.36x = 166,501,140.35 × 37,207,193.34
  4. Step 4: Simplify right side
    110,976,114.36x = 6,195,040,120,146,890
  5. Step 5: Solve for x
    x = 6,195,040,120,146,890/110,976,114.36
  6. Step 6: Final answer
    x = 55,823,184.62

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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.