Home / 48,229,099.76-66,556,913.02-26,203,035.44

Finding the Fourth Proportional to 48,229,099.76, 66,556,913.02 and 26,203,035.44

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Solution

The fourth proportional to 48,229,099.76, 66,556,913.02 and 26,203,035.44 is: 36,160,599.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,229,099.76 : 66,556,913.02 = 26,203,035.44 : x
  2. Step 2: Convert to fraction form
    48,229,099.76/66,556,913.02 = 26,203,035.44/x
  3. Step 3: Cross multiply
    48,229,099.76x = 66,556,913.02 × 26,203,035.44
  4. Step 4: Simplify right side
    48,229,099.76x = 1,743,993,150,640,057.50
  5. Step 5: Solve for x
    x = 1,743,993,150,640,057.50/48,229,099.76
  6. Step 6: Final answer
    x = 36,160,599.29

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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.