Home / 1,517,900,310,651.20-2,276,770,276,650.50-497,883,484,514.32

Finding the Fourth Proportional to 1,517,900,310,651.20, 2,276,770,276,650.50 and 497,883,484,514.32

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Solution

The fourth proportional to 1,517,900,310,651.20, 2,276,770,276,650.50 and 497,883,484,514.32 is: 746,798,924,028.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,517,900,310,651.20 : 2,276,770,276,650.50 = 497,883,484,514.32 : x
  2. Step 2: Convert to fraction form
    1,517,900,310,651.20/2,276,770,276,650.50 = 497,883,484,514.32/x
  3. Step 3: Cross multiply
    1,517,900,310,651.20x = 2,276,770,276,650.50 × 497,883,484,514.32
  4. Step 4: Simplify right side
    1,517,900,310,651.20x = 1,133,566,318,777,383,312,687,104
  5. Step 5: Solve for x
    x = 1,133,566,318,777,383,312,687,104/1,517,900,310,651.20
  6. Step 6: Final answer
    x = 746,798,924,028.86

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Double scale
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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.