Home / 5,471,994,077,177.60-7,551,569,542,414.80-3,002,893,309,065.20

Finding the Fourth Proportional to 5,471,994,077,177.60, 7,551,569,542,414.80 and 3,002,893,309,065.20

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Solution

The fourth proportional to 5,471,994,077,177.60, 7,551,569,542,414.80 and 3,002,893,309,065.20 is: 4,144,112,243,548.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,471,994,077,177.60 : 7,551,569,542,414.80 = 3,002,893,309,065.20 : x
  2. Step 2: Convert to fraction form
    5,471,994,077,177.60/7,551,569,542,414.80 = 3,002,893,309,065.20/x
  3. Step 3: Cross multiply
    5,471,994,077,177.60x = 7,551,569,542,414.80 × 3,002,893,309,065.20
  4. Step 4: Simplify right side
    5,471,994,077,177.60x = 22,676,557,651,857,958,676,463,616
  5. Step 5: Solve for x
    x = 22,676,557,651,857,958,676,463,616/5,471,994,077,177.60
  6. Step 6: Final answer
    x = 4,144,112,243,548.75

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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.