Home / 2,449,591,548,837.80-3,380,424,551,125.60-1,352,164,559,231.10

Finding the Fourth Proportional to 2,449,591,548,837.80, 3,380,424,551,125.60 and 1,352,164,559,231.10

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Solution

The fourth proportional to 2,449,591,548,837.80, 3,380,424,551,125.60 and 1,352,164,559,231.10 is: 1,865,980,585,765.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,449,591,548,837.80 : 3,380,424,551,125.60 = 1,352,164,559,231.10 : x
  2. Step 2: Convert to fraction form
    2,449,591,548,837.80/3,380,424,551,125.60 = 1,352,164,559,231.10/x
  3. Step 3: Cross multiply
    2,449,591,548,837.80x = 3,380,424,551,125.60 × 1,352,164,559,231.10
  4. Step 4: Simplify right side
    2,449,591,548,837.80x = 4,570,890,273,186,736,628,563,968
  5. Step 5: Solve for x
    x = 4,570,890,273,186,736,628,563,968/2,449,591,548,837.80
  6. Step 6: Final answer
    x = 1,865,980,585,765.57

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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.