Home / 1,343,922,133,617.50-2,015,883,200,426.20-1,343,922,133,617.50

Finding the Fourth Proportional to 1,343,922,133,617.50, 2,015,883,200,426.20 and 1,343,922,133,617.50

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Solution

The fourth proportional to 1,343,922,133,617.50, 2,015,883,200,426.20 and 1,343,922,133,617.50 is: 2,015,883,200,426.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,343,922,133,617.50 : 2,015,883,200,426.20 = 1,343,922,133,617.50 : x
  2. Step 2: Convert to fraction form
    1,343,922,133,617.50/2,015,883,200,426.20 = 1,343,922,133,617.50/x
  3. Step 3: Cross multiply
    1,343,922,133,617.50x = 2,015,883,200,426.20 × 1,343,922,133,617.50
  4. Step 4: Simplify right side
    1,343,922,133,617.50x = 2,709,190,051,840,453,110,661,120
  5. Step 5: Solve for x
    x = 2,709,190,051,840,453,110,661,120/1,343,922,133,617.50
  6. Step 6: Final answer
    x = 2,015,883,200,426.20

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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.