Home / 46,408,589,806.06-69,541,833,517.73-31,225,923,061.07

Finding the Fourth Proportional to 46,408,589,806.06, 69,541,833,517.73 and 31,225,923,061.07

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Solution

The fourth proportional to 46,408,589,806.06, 69,541,833,517.73 and 31,225,923,061.07 is: 46,791,077,945.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,408,589,806.06 : 69,541,833,517.73 = 31,225,923,061.07 : x
  2. Step 2: Convert to fraction form
    46,408,589,806.06/69,541,833,517.73 = 31,225,923,061.07/x
  3. Step 3: Cross multiply
    46,408,589,806.06x = 69,541,833,517.73 × 31,225,923,061.07
  4. Step 4: Simplify right side
    46,408,589,806.06x = 2,171,507,942,950,375,784,448
  5. Step 5: Solve for x
    x = 2,171,507,942,950,375,784,448/46,408,589,806.06
  6. Step 6: Final answer
    x = 46,791,077,945.37

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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.