Home / 2,436,683,097,141.80-3,362,653,144,758.40-1,339,385,509,422.80

Finding the Fourth Proportional to 2,436,683,097,141.80, 3,362,653,144,758.40 and 1,339,385,509,422.80

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Solution

The fourth proportional to 2,436,683,097,141.80, 3,362,653,144,758.40 and 1,339,385,509,422.80 is: 1,848,368,752,008.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,683,097,141.80 : 3,362,653,144,758.40 = 1,339,385,509,422.80 : x
  2. Step 2: Convert to fraction form
    2,436,683,097,141.80/3,362,653,144,758.40 = 1,339,385,509,422.80/x
  3. Step 3: Cross multiply
    2,436,683,097,141.80x = 3,362,653,144,758.40 × 1,339,385,509,422.80
  4. Step 4: Simplify right side
    2,436,683,097,141.80x = 4,503,888,895,304,410,014,416,896
  5. Step 5: Solve for x
    x = 4,503,888,895,304,410,014,416,896/2,436,683,097,141.80
  6. Step 6: Final answer
    x = 1,848,368,752,008.59

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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.