Home / 43,971,406.80-65,957,110.20-32,633,998.80

Finding the Fourth Proportional to 43,971,406.80, 65,957,110.20 and 32,633,998.80

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Solution

The fourth proportional to 43,971,406.80, 65,957,110.20 and 32,633,998.80 is: 48,950,998.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,971,406.80 : 65,957,110.20 = 32,633,998.80 : x
  2. Step 2: Convert to fraction form
    43,971,406.80/65,957,110.20 = 32,633,998.80/x
  3. Step 3: Cross multiply
    43,971,406.80x = 65,957,110.20 × 32,633,998.80
  4. Step 4: Simplify right side
    43,971,406.80x = 2,152,444,255,118,268
  5. Step 5: Solve for x
    x = 2,152,444,255,118,268/43,971,406.80
  6. Step 6: Final answer
    x = 48,950,998.20

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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.