Home / 4,828,908,045.15-7,243,362,067.73-3,956,494,499.55

Finding the Fourth Proportional to 4,828,908,045.15, 7,243,362,067.73 and 3,956,494,499.55

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Solution

The fourth proportional to 4,828,908,045.15, 7,243,362,067.73 and 3,956,494,499.55 is: 5,934,741,749.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,908,045.15 : 7,243,362,067.73 = 3,956,494,499.55 : x
  2. Step 2: Convert to fraction form
    4,828,908,045.15/7,243,362,067.73 = 3,956,494,499.55/x
  3. Step 3: Cross multiply
    4,828,908,045.15x = 7,243,362,067.73 × 3,956,494,499.55
  4. Step 4: Simplify right side
    4,828,908,045.15x = 28,658,322,179,203,080,192
  5. Step 5: Solve for x
    x = 28,658,322,179,203,080,192/4,828,908,045.15
  6. Step 6: Final answer
    x = 5,934,741,749.33

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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.