Home / 62,279,862.60-93,419,793.93-33,582,048.60

Finding the Fourth Proportional to 62,279,862.60, 93,419,793.93 and 33,582,048.60

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Solution

The fourth proportional to 62,279,862.60, 93,419,793.93 and 33,582,048.60 is: 50,373,072.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,279,862.60 : 93,419,793.93 = 33,582,048.60 : x
  2. Step 2: Convert to fraction form
    62,279,862.60/93,419,793.93 = 33,582,048.60/x
  3. Step 3: Cross multiply
    62,279,862.60x = 93,419,793.93 × 33,582,048.60
  4. Step 4: Simplify right side
    62,279,862.60x = 3,137,228,059,959,245.50
  5. Step 5: Solve for x
    x = 3,137,228,059,959,245.50/62,279,862.60
  6. Step 6: Final answer
    x = 50,373,072.92

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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.