Home / 2,254,080,327.32-3,381,146,522.22-680,201,269.40

Finding the Fourth Proportional to 2,254,080,327.32, 3,381,146,522.22 and 680,201,269.40

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Solution

The fourth proportional to 2,254,080,327.32, 3,381,146,522.22 and 680,201,269.40 is: 1,020,309,759.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,254,080,327.32 : 3,381,146,522.22 = 680,201,269.40 : x
  2. Step 2: Convert to fraction form
    2,254,080,327.32/3,381,146,522.22 = 680,201,269.40/x
  3. Step 3: Cross multiply
    2,254,080,327.32x = 3,381,146,522.22 × 680,201,269.40
  4. Step 4: Simplify right side
    2,254,080,327.32x = 2,299,860,156,441,438,976
  5. Step 5: Solve for x
    x = 2,299,860,156,441,438,976/2,254,080,327.32
  6. Step 6: Final answer
    x = 1,020,309,759.40

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1.5x scale

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.