Home / 2,004,419,717,180.80-2,766,099,056,313.40-1,090,943,234,803.30

Finding the Fourth Proportional to 2,004,419,717,180.80, 2,766,099,056,313.40 and 1,090,943,234,803.30

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Solution

The fourth proportional to 2,004,419,717,180.80, 2,766,099,056,313.40 and 1,090,943,234,803.30 is: 1,505,501,580,539.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,419,717,180.80 : 2,766,099,056,313.40 = 1,090,943,234,803.30 : x
  2. Step 2: Convert to fraction form
    2,004,419,717,180.80/2,766,099,056,313.40 = 1,090,943,234,803.30/x
  3. Step 3: Cross multiply
    2,004,419,717,180.80x = 2,766,099,056,313.40 × 1,090,943,234,803.30
  4. Step 4: Simplify right side
    2,004,419,717,180.80x = 3,017,657,052,280,896,303,923,200
  5. Step 5: Solve for x
    x = 3,017,657,052,280,896,303,923,200/2,004,419,717,180.80
  6. Step 6: Final answer
    x = 1,505,501,580,539.83

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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.