Home / 5,821,232,333.22-8,731,847,503.53-1,840,111,143.30

Finding the Fourth Proportional to 5,821,232,333.22, 8,731,847,503.53 and 1,840,111,143.30

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Solution

The fourth proportional to 5,821,232,333.22, 8,731,847,503.53 and 1,840,111,143.30 is: 2,760,166,400.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,821,232,333.22 : 8,731,847,503.53 = 1,840,111,143.30 : x
  2. Step 2: Convert to fraction form
    5,821,232,333.22/8,731,847,503.53 = 1,840,111,143.30/x
  3. Step 3: Cross multiply
    5,821,232,333.22x = 8,731,847,503.53 × 1,840,111,143.30
  4. Step 4: Simplify right side
    5,821,232,333.22x = 16,067,569,892,841,840,640
  5. Step 5: Solve for x
    x = 16,067,569,892,841,840,640/5,821,232,333.22
  6. Step 6: Final answer
    x = 2,760,166,400.02

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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.