Home / 4,100,165,363,586.70-6,145,942,803,012.90-1,379,534,256,974.90

Finding the Fourth Proportional to 4,100,165,363,586.70, 6,145,942,803,012.90 and 1,379,534,256,974.90

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Solution

The fourth proportional to 4,100,165,363,586.70, 6,145,942,803,012.90 and 1,379,534,256,974.90 is: 2,067,852,851,365.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100,165,363,586.70 : 6,145,942,803,012.90 = 1,379,534,256,974.90 : x
  2. Step 2: Convert to fraction form
    4,100,165,363,586.70/6,145,942,803,012.90 = 1,379,534,256,974.90/x
  3. Step 3: Cross multiply
    4,100,165,363,586.70x = 6,145,942,803,012.90 × 1,379,534,256,974.90
  4. Step 4: Simplify right side
    4,100,165,363,586.70x = 8,478,538,638,164,635,129,217,024
  5. Step 5: Solve for x
    x = 8,478,538,638,164,635,129,217,024/4,100,165,363,586.70
  6. Step 6: Final answer
    x = 2,067,852,851,365.94

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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.