Home / 6,120,272,912.70-8,584,707,945.30-6,120,272,912.70

Finding the Fourth Proportional to 6,120,272,912.70, 8,584,707,945.30 and 6,120,272,912.70

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Solution

The fourth proportional to 6,120,272,912.70, 8,584,707,945.30 and 6,120,272,912.70 is: 8,584,707,945.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,120,272,912.70 : 8,584,707,945.30 = 6,120,272,912.70 : x
  2. Step 2: Convert to fraction form
    6,120,272,912.70/8,584,707,945.30 = 6,120,272,912.70/x
  3. Step 3: Cross multiply
    6,120,272,912.70x = 8,584,707,945.30 × 6,120,272,912.70
  4. Step 4: Simplify right side
    6,120,272,912.70x = 52,540,755,501,060,063,232
  5. Step 5: Solve for x
    x = 52,540,755,501,060,063,232/6,120,272,912.70
  6. Step 6: Final answer
    x = 8,584,707,945.30

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.