Home / 27,654,847.60-41,507,367.23-14,017,481.05

Finding the Fourth Proportional to 27,654,847.60, 41,507,367.23 and 14,017,481.05

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Solution

The fourth proportional to 27,654,847.60, 41,507,367.23 and 14,017,481.05 is: 21,038,941.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,654,847.60 : 41,507,367.23 = 14,017,481.05 : x
  2. Step 2: Convert to fraction form
    27,654,847.60/41,507,367.23 = 14,017,481.05/x
  3. Step 3: Cross multiply
    27,654,847.60x = 41,507,367.23 × 14,017,481.05
  4. Step 4: Simplify right side
    27,654,847.60x = 581,828,733,511,828.62
  5. Step 5: Solve for x
    x = 581,828,733,511,828.62/27,654,847.60
  6. Step 6: Final answer
    x = 21,038,941.96

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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.