Home / 40,568,471.22-60,853,174.31-14,662,739.98

Finding the Fourth Proportional to 40,568,471.22, 60,853,174.31 and 14,662,739.98

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Solution

The fourth proportional to 40,568,471.22, 60,853,174.31 and 14,662,739.98 is: 21,994,278.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,568,471.22 : 60,853,174.31 = 14,662,739.98 : x
  2. Step 2: Convert to fraction form
    40,568,471.22/60,853,174.31 = 14,662,739.98/x
  3. Step 3: Cross multiply
    40,568,471.22x = 60,853,174.31 × 14,662,739.98
  4. Step 4: Simplify right side
    40,568,471.22x = 892,274,271,895,391.25
  5. Step 5: Solve for x
    x = 892,274,271,895,391.25/40,568,471.22
  6. Step 6: Final answer
    x = 21,994,278.93

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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.