Home / 2,449,591,548,835.30-3,380,424,551,122.40-1,352,164,559,228.80

Finding the Fourth Proportional to 2,449,591,548,835.30, 3,380,424,551,122.40 and 1,352,164,559,228.80

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Solution

The fourth proportional to 2,449,591,548,835.30, 3,380,424,551,122.40 and 1,352,164,559,228.80 is: 1,865,980,585,762.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,449,591,548,835.30 : 3,380,424,551,122.40 = 1,352,164,559,228.80 : x
  2. Step 2: Convert to fraction form
    2,449,591,548,835.30/3,380,424,551,122.40 = 1,352,164,559,228.80/x
  3. Step 3: Cross multiply
    2,449,591,548,835.30x = 3,380,424,551,122.40 × 1,352,164,559,228.80
  4. Step 4: Simplify right side
    2,449,591,548,835.30x = 4,570,890,273,174,633,947,594,752
  5. Step 5: Solve for x
    x = 4,570,890,273,174,633,947,594,752/2,449,591,548,835.30
  6. Step 6: Final answer
    x = 1,865,980,585,762.53

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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.