Home / 5,471,994,077,196.30-7,551,569,542,438.80-3,002,893,309,083.60

Finding the Fourth Proportional to 5,471,994,077,196.30, 7,551,569,542,438.80 and 3,002,893,309,083.60

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Solution

The fourth proportional to 5,471,994,077,196.30, 7,551,569,542,438.80 and 3,002,893,309,083.60 is: 4,144,112,243,573.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,471,994,077,196.30 : 7,551,569,542,438.80 = 3,002,893,309,083.60 : x
  2. Step 2: Convert to fraction form
    5,471,994,077,196.30/7,551,569,542,438.80 = 3,002,893,309,083.60/x
  3. Step 3: Cross multiply
    5,471,994,077,196.30x = 7,551,569,542,438.80 × 3,002,893,309,083.60
  4. Step 4: Simplify right side
    5,471,994,077,196.30x = 22,676,557,652,068,974,714,683,392
  5. Step 5: Solve for x
    x = 22,676,557,652,068,974,714,683,392/5,471,994,077,196.30
  6. Step 6: Final answer
    x = 4,144,112,243,573.16

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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.