Home / 44,984,004.20-67,476,006.30-27,977,892.20

Finding the Fourth Proportional to 44,984,004.20, 67,476,006.30 and 27,977,892.20

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Solution

The fourth proportional to 44,984,004.20, 67,476,006.30 and 27,977,892.20 is: 41,966,838.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,984,004.20 : 67,476,006.30 = 27,977,892.20 : x
  2. Step 2: Convert to fraction form
    44,984,004.20/67,476,006.30 = 27,977,892.20/x
  3. Step 3: Cross multiply
    44,984,004.20x = 67,476,006.30 × 27,977,892.20
  4. Step 4: Simplify right side
    44,984,004.20x = 1,887,836,430,347,920.75
  5. Step 5: Solve for x
    x = 1,887,836,430,347,920.75/44,984,004.20
  6. Step 6: Final answer
    x = 41,966,838.30

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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.