Home / 3,260,832,393,772.20-4,499,962,342,714.20-1,797,577,088,296.30

Finding the Fourth Proportional to 3,260,832,393,772.20, 4,499,962,342,714.20 and 1,797,577,088,296.30

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Solution

The fourth proportional to 3,260,832,393,772.20, 4,499,962,342,714.20 and 1,797,577,088,296.30 is: 2,480,663,900,698.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,260,832,393,772.20 : 4,499,962,342,714.20 = 1,797,577,088,296.30 : x
  2. Step 2: Convert to fraction form
    3,260,832,393,772.20/4,499,962,342,714.20 = 1,797,577,088,296.30/x
  3. Step 3: Cross multiply
    3,260,832,393,772.20x = 4,499,962,342,714.20 × 1,797,577,088,296.30
  4. Step 4: Simplify right side
    3,260,832,393,772.20x = 8,089,029,205,459,189,601,665,024
  5. Step 5: Solve for x
    x = 8,089,029,205,459,189,601,665,024/3,260,832,393,772.20
  6. Step 6: Final answer
    x = 2,480,663,900,698.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.