Home / 2,449,591,548,821.20-3,380,424,551,102.70-1,352,164,559,214.70

Finding the Fourth Proportional to 2,449,591,548,821.20, 3,380,424,551,102.70 and 1,352,164,559,214.70

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Solution

The fourth proportional to 2,449,591,548,821.20, 3,380,424,551,102.70 and 1,352,164,559,214.70 is: 1,865,980,585,742.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,449,591,548,821.20 : 3,380,424,551,102.70 = 1,352,164,559,214.70 : x
  2. Step 2: Convert to fraction form
    2,449,591,548,821.20/3,380,424,551,102.70 = 1,352,164,559,214.70/x
  3. Step 3: Cross multiply
    2,449,591,548,821.20x = 3,380,424,551,102.70 × 1,352,164,559,214.70
  4. Step 4: Simplify right side
    2,449,591,548,821.20x = 4,570,890,273,100,332,623,986,688
  5. Step 5: Solve for x
    x = 4,570,890,273,100,332,623,986,688/2,449,591,548,821.20
  6. Step 6: Final answer
    x = 1,865,980,585,742.94

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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.