Home / 2,449,480,509,660-3,380,283,434,204.20-1,352,063,326,623.10

Finding the Fourth Proportional to 2,449,480,509,660, 3,380,283,434,204.20 and 1,352,063,326,623.10

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Solution

The fourth proportional to 2,449,480,509,660, 3,380,283,434,204.20 and 1,352,063,326,623.10 is: 1,865,847,573,375.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,449,480,509,660 : 3,380,283,434,204.20 = 1,352,063,326,623.10 : x
  2. Step 2: Convert to fraction form
    2,449,480,509,660/3,380,283,434,204.20 = 1,352,063,326,623.10/x
  3. Step 3: Cross multiply
    2,449,480,509,660x = 3,380,283,434,204.20 × 1,352,063,326,623.10
  4. Step 4: Simplify right side
    2,449,480,509,660x = 4,570,357,264,979,088,002,514,944
  5. Step 5: Solve for x
    x = 4,570,357,264,979,088,002,514,944/2,449,480,509,660
  6. Step 6: Final answer
    x = 1,865,847,573,375.25

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Double scale
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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.