Home / 17,633,555.40-26,444,112.30-6,274,374.60

Finding the Fourth Proportional to 17,633,555.40, 26,444,112.30 and 6,274,374.60

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Solution

The fourth proportional to 17,633,555.40, 26,444,112.30 and 6,274,374.60 is: 9,409,348.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,633,555.40 : 26,444,112.30 = 6,274,374.60 : x
  2. Step 2: Convert to fraction form
    17,633,555.40/26,444,112.30 = 6,274,374.60/x
  3. Step 3: Cross multiply
    17,633,555.40x = 26,444,112.30 × 6,274,374.60
  4. Step 4: Simplify right side
    17,633,555.40x = 165,920,266,534,667.56
  5. Step 5: Solve for x
    x = 165,920,266,534,667.56/17,633,555.40
  6. Step 6: Final answer
    x = 9,409,348.41

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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.