Home / 522,224,259,730.10-783,694,206,648.80-182,263,437,703.77

Finding the Fourth Proportional to 522,224,259,730.10, 783,694,206,648.80 and 182,263,437,703.77

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Solution

The fourth proportional to 522,224,259,730.10, 783,694,206,648.80 and 182,263,437,703.77 is: 273,520,039,620.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    522,224,259,730.10 : 783,694,206,648.80 = 182,263,437,703.77 : x
  2. Step 2: Convert to fraction form
    522,224,259,730.10/783,694,206,648.80 = 182,263,437,703.77/x
  3. Step 3: Cross multiply
    522,224,259,730.10x = 783,694,206,648.80 × 182,263,437,703.77
  4. Step 4: Simplify right side
    522,224,259,730.10x = 142,838,800,212,339,015,548,928
  5. Step 5: Solve for x
    x = 142,838,800,212,339,015,548,928/522,224,259,730.10
  6. Step 6: Final answer
    x = 273,520,039,620.84

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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.