Home / 4,100,165,363,586.40-6,145,942,803,013.20-1,379,534,256,974.60

Finding the Fourth Proportional to 4,100,165,363,586.40, 6,145,942,803,013.20 and 1,379,534,256,974.60

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Solution

The fourth proportional to 4,100,165,363,586.40, 6,145,942,803,013.20 and 1,379,534,256,974.60 is: 2,067,852,851,365.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100,165,363,586.40 : 6,145,942,803,013.20 = 1,379,534,256,974.60 : x
  2. Step 2: Convert to fraction form
    4,100,165,363,586.40/6,145,942,803,013.20 = 1,379,534,256,974.60/x
  3. Step 3: Cross multiply
    4,100,165,363,586.40x = 6,145,942,803,013.20 × 1,379,534,256,974.60
  4. Step 4: Simplify right side
    4,100,165,363,586.40x = 8,478,538,638,163,205,978,849,280
  5. Step 5: Solve for x
    x = 8,478,538,638,163,205,978,849,280/4,100,165,363,586.40
  6. Step 6: Final answer
    x = 2,067,852,851,365.75

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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.