Home / 44,682,396.60-67,031,468.10-15,945,216.60

Finding the Fourth Proportional to 44,682,396.60, 67,031,468.10 and 15,945,216.60

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Solution

The fourth proportional to 44,682,396.60, 67,031,468.10 and 15,945,216.60 is: 23,920,634.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,682,396.60 : 67,031,468.10 = 15,945,216.60 : x
  2. Step 2: Convert to fraction form
    44,682,396.60/67,031,468.10 = 15,945,216.60/x
  3. Step 3: Cross multiply
    44,682,396.60x = 67,031,468.10 × 15,945,216.60
  4. Step 4: Simplify right side
    44,682,396.60x = 1,068,831,277,870,490.50
  5. Step 5: Solve for x
    x = 1,068,831,277,870,490.50/44,682,396.60
  6. Step 6: Final answer
    x = 23,920,634.50

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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.