Home / 110,976,003.80-166,464,005.70-57,228,291.80

Finding the Fourth Proportional to 110,976,003.80, 166,464,005.70 and 57,228,291.80

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Solution

The fourth proportional to 110,976,003.80, 166,464,005.70 and 57,228,291.80 is: 85,842,437.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,976,003.80 : 166,464,005.70 = 57,228,291.80 : x
  2. Step 2: Convert to fraction form
    110,976,003.80/166,464,005.70 = 57,228,291.80/x
  3. Step 3: Cross multiply
    110,976,003.80x = 166,464,005.70 × 57,228,291.80
  4. Step 4: Simplify right side
    110,976,003.80x = 9,526,450,692,396,462
  5. Step 5: Solve for x
    x = 9,526,450,692,396,462/110,976,003.80
  6. Step 6: Final answer
    x = 85,842,437.70

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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.