Home / 2,513,545,344,007.20-3,770,318,016,010.90-2,513,545,344,007.20

Finding the Fourth Proportional to 2,513,545,344,007.20, 3,770,318,016,010.90 and 2,513,545,344,007.20

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Solution

The fourth proportional to 2,513,545,344,007.20, 3,770,318,016,010.90 and 2,513,545,344,007.20 is: 3,770,318,016,010.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,513,545,344,007.20 : 3,770,318,016,010.90 = 2,513,545,344,007.20 : x
  2. Step 2: Convert to fraction form
    2,513,545,344,007.20/3,770,318,016,010.90 = 2,513,545,344,007.20/x
  3. Step 3: Cross multiply
    2,513,545,344,007.20x = 3,770,318,016,010.90 × 2,513,545,344,007.20
  4. Step 4: Simplify right side
    2,513,545,344,007.20x = 9,476,865,294,570,661,846,450,176
  5. Step 5: Solve for x
    x = 9,476,865,294,570,661,846,450,176/2,513,545,344,007.20
  6. Step 6: Final answer
    x = 3,770,318,016,010.90

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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.