Home / 3,408,833,852.16-5,114,723,829.24-1,833,099,428.04

Finding the Fourth Proportional to 3,408,833,852.16, 5,114,723,829.24 and 1,833,099,428.04

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Solution

The fourth proportional to 3,408,833,852.16, 5,114,723,829.24 and 1,833,099,428.04 is: 2,750,441,274.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,408,833,852.16 : 5,114,723,829.24 = 1,833,099,428.04 : x
  2. Step 2: Convert to fraction form
    3,408,833,852.16/5,114,723,829.24 = 1,833,099,428.04/x
  3. Step 3: Cross multiply
    3,408,833,852.16x = 5,114,723,829.24 × 1,833,099,428.04
  4. Step 4: Simplify right side
    3,408,833,852.16x = 9,375,797,325,962,401,792
  5. Step 5: Solve for x
    x = 9,375,797,325,962,401,792/3,408,833,852.16
  6. Step 6: Final answer
    x = 2,750,441,274.81

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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.