Home / 1,892,599,536.60-2,834,652,572.10-1,552,860,912.60

Finding the Fourth Proportional to 1,892,599,536.60, 2,834,652,572.10 and 1,552,860,912.60

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Solution

The fourth proportional to 1,892,599,536.60, 2,834,652,572.10 and 1,552,860,912.60 is: 2,325,806,962.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,892,599,536.60 : 2,834,652,572.10 = 1,552,860,912.60 : x
  2. Step 2: Convert to fraction form
    1,892,599,536.60/2,834,652,572.10 = 1,552,860,912.60/x
  3. Step 3: Cross multiply
    1,892,599,536.60x = 2,834,652,572.10 × 1,552,860,912.60
  4. Step 4: Simplify right side
    1,892,599,536.60x = 4,401,821,180,015,142,912
  5. Step 5: Solve for x
    x = 4,401,821,180,015,142,912/1,892,599,536.60
  6. Step 6: Final answer
    x = 2,325,806,962.80

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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.