Home / 41,253,690.72-56,926,760.40-23,851,157.43

Finding the Fourth Proportional to 41,253,690.72, 56,926,760.40 and 23,851,157.43

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Solution

The fourth proportional to 41,253,690.72, 56,926,760.40 and 23,851,157.43 is: 32,912,670.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,253,690.72 : 56,926,760.40 = 23,851,157.43 : x
  2. Step 2: Convert to fraction form
    41,253,690.72/56,926,760.40 = 23,851,157.43/x
  3. Step 3: Cross multiply
    41,253,690.72x = 56,926,760.40 × 23,851,157.43
  4. Step 4: Simplify right side
    41,253,690.72x = 1,357,769,124,280,289.75
  5. Step 5: Solve for x
    x = 1,357,769,124,280,289.75/41,253,690.72
  6. Step 6: Final answer
    x = 32,912,670.37

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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.