Home / 5,471,994,077,193.30-7,551,569,542,434.60-3,002,893,309,080.60

Finding the Fourth Proportional to 5,471,994,077,193.30, 7,551,569,542,434.60 and 3,002,893,309,080.60

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Solution

The fourth proportional to 5,471,994,077,193.30, 7,551,569,542,434.60 and 3,002,893,309,080.60 is: 4,144,112,243,568.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,471,994,077,193.30 : 7,551,569,542,434.60 = 3,002,893,309,080.60 : x
  2. Step 2: Convert to fraction form
    5,471,994,077,193.30/7,551,569,542,434.60 = 3,002,893,309,080.60/x
  3. Step 3: Cross multiply
    5,471,994,077,193.30x = 7,551,569,542,434.60 × 3,002,893,309,080.60
  4. Step 4: Simplify right side
    5,471,994,077,193.30x = 22,676,557,652,033,708,738,215,936
  5. Step 5: Solve for x
    x = 22,676,557,652,033,708,738,215,936/5,471,994,077,193.30
  6. Step 6: Final answer
    x = 4,144,112,243,568.98

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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.