Home / 4,025,333,189,738.40-6,038,847,901,372-1,305,434,532,177.30

Finding the Fourth Proportional to 4,025,333,189,738.40, 6,038,847,901,372 and 1,305,434,532,177.30

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Solution

The fourth proportional to 4,025,333,189,738.40, 6,038,847,901,372 and 1,305,434,532,177.30 is: 1,958,426,846,531.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025,333,189,738.40 : 6,038,847,901,372 = 1,305,434,532,177.30 : x
  2. Step 2: Convert to fraction form
    4,025,333,189,738.40/6,038,847,901,372 = 1,305,434,532,177.30/x
  3. Step 3: Cross multiply
    4,025,333,189,738.40x = 6,038,847,901,372 × 1,305,434,532,177.30
  4. Step 4: Simplify right side
    4,025,333,189,738.40x = 7,883,320,585,017,426,570,117,120
  5. Step 5: Solve for x
    x = 7,883,320,585,017,426,570,117,120/4,025,333,189,738.40
  6. Step 6: Final answer
    x = 1,958,426,846,531.37

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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.