Home / 2,861,086,158,372.20-4,291,629,000,872.70-793,492,146,893.40

Finding the Fourth Proportional to 2,861,086,158,372.20, 4,291,629,000,872.70 and 793,492,146,893.40

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Solution

The fourth proportional to 2,861,086,158,372.20, 4,291,629,000,872.70 and 793,492,146,893.40 is: 1,190,238,154,697.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,861,086,158,372.20 : 4,291,629,000,872.70 = 793,492,146,893.40 : x
  2. Step 2: Convert to fraction form
    2,861,086,158,372.20/4,291,629,000,872.70 = 793,492,146,893.40/x
  3. Step 3: Cross multiply
    2,861,086,158,372.20x = 4,291,629,000,872.70 × 793,492,146,893.40
  4. Step 4: Simplify right side
    2,861,086,158,372.20x = 3,405,373,909,572,456,063,959,040
  5. Step 5: Solve for x
    x = 3,405,373,909,572,456,063,959,040/2,861,086,158,372.20
  6. Step 6: Final answer
    x = 1,190,238,154,697.84

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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.