Home / 44,576,753.88-66,865,145.58-29,427,142.44

Finding the Fourth Proportional to 44,576,753.88, 66,865,145.58 and 29,427,142.44

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Solution

The fourth proportional to 44,576,753.88, 66,865,145.58 and 29,427,142.44 is: 44,140,723.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,576,753.88 : 66,865,145.58 = 29,427,142.44 : x
  2. Step 2: Convert to fraction form
    44,576,753.88/66,865,145.58 = 29,427,142.44/x
  3. Step 3: Cross multiply
    44,576,753.88x = 66,865,145.58 × 29,427,142.44
  4. Step 4: Simplify right side
    44,576,753.88x = 1,967,650,163,253,996.50
  5. Step 5: Solve for x
    x = 1,967,650,163,253,996.50/44,576,753.88
  6. Step 6: Final answer
    x = 44,140,723.40

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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.