Home / 2,908,045,191,190.80-4,362,067,786,786.20-2,908,045,191,190.80

Finding the Fourth Proportional to 2,908,045,191,190.80, 4,362,067,786,786.20 and 2,908,045,191,190.80

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Solution

The fourth proportional to 2,908,045,191,190.80, 4,362,067,786,786.20 and 2,908,045,191,190.80 is: 4,362,067,786,786.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,908,045,191,190.80 : 4,362,067,786,786.20 = 2,908,045,191,190.80 : x
  2. Step 2: Convert to fraction form
    2,908,045,191,190.80/4,362,067,786,786.20 = 2,908,045,191,190.80/x
  3. Step 3: Cross multiply
    2,908,045,191,190.80x = 4,362,067,786,786.20 × 2,908,045,191,190.80
  4. Step 4: Simplify right side
    2,908,045,191,190.80x = 12,685,090,251,011,905,013,415,936
  5. Step 5: Solve for x
    x = 12,685,090,251,011,905,013,415,936/2,908,045,191,190.80
  6. Step 6: Final answer
    x = 4,362,067,786,786.20

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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.