Home / 3,325,930,802,309.80-4,989,459,422,099.70-1,147,133,180,452

Finding the Fourth Proportional to 3,325,930,802,309.80, 4,989,459,422,099.70 and 1,147,133,180,452

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Solution

The fourth proportional to 3,325,930,802,309.80, 4,989,459,422,099.70 and 1,147,133,180,452 is: 1,720,894,028,112.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325,930,802,309.80 : 4,989,459,422,099.70 = 1,147,133,180,452 : x
  2. Step 2: Convert to fraction form
    3,325,930,802,309.80/4,989,459,422,099.70 = 1,147,133,180,452/x
  3. Step 3: Cross multiply
    3,325,930,802,309.80x = 4,989,459,422,099.70 × 1,147,133,180,452
  4. Step 4: Simplify right side
    3,325,930,802,309.80x = 5,723,574,455,609,426,568,019,968
  5. Step 5: Solve for x
    x = 5,723,574,455,609,426,568,019,968/3,325,930,802,309.80
  6. Step 6: Final answer
    x = 1,720,894,028,112.22

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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.