Home / 1,510,348,032,067.50-2,265,522,048,101.20-1,510,348,032,067.50

Finding the Fourth Proportional to 1,510,348,032,067.50, 2,265,522,048,101.20 and 1,510,348,032,067.50

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Solution

The fourth proportional to 1,510,348,032,067.50, 2,265,522,048,101.20 and 1,510,348,032,067.50 is: 2,265,522,048,101.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,510,348,032,067.50 : 2,265,522,048,101.20 = 1,510,348,032,067.50 : x
  2. Step 2: Convert to fraction form
    1,510,348,032,067.50/2,265,522,048,101.20 = 1,510,348,032,067.50/x
  3. Step 3: Cross multiply
    1,510,348,032,067.50x = 2,265,522,048,101.20 × 1,510,348,032,067.50
  4. Step 4: Simplify right side
    1,510,348,032,067.50x = 3,421,726,766,955,179,794,235,392
  5. Step 5: Solve for x
    x = 3,421,726,766,955,179,794,235,392/1,510,348,032,067.50
  6. Step 6: Final answer
    x = 2,265,522,048,101.20

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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.