Home / 40,675,793.22-56,136,056.49-23,037,833.42

Finding the Fourth Proportional to 40,675,793.22, 56,136,056.49 and 23,037,833.42

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Solution

The fourth proportional to 40,675,793.22, 56,136,056.49 and 23,037,833.42 is: 31,794,170.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,675,793.22 : 56,136,056.49 = 23,037,833.42 : x
  2. Step 2: Convert to fraction form
    40,675,793.22/56,136,056.49 = 23,037,833.42/x
  3. Step 3: Cross multiply
    40,675,793.22x = 56,136,056.49 × 23,037,833.42
  4. Step 4: Simplify right side
    40,675,793.22x = 1,293,253,118,327,656.25
  5. Step 5: Solve for x
    x = 1,293,253,118,327,656.25/40,675,793.22
  6. Step 6: Final answer
    x = 31,794,170.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.