Home / 3,222,387,485,975.60-4,446,872,108,775.20-1,759,164,299,069.90

Finding the Fourth Proportional to 3,222,387,485,975.60, 4,446,872,108,775.20 and 1,759,164,299,069.90

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Solution

The fourth proportional to 3,222,387,485,975.60, 4,446,872,108,775.20 and 1,759,164,299,069.90 is: 2,427,634,382,994.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,222,387,485,975.60 : 4,446,872,108,775.20 = 1,759,164,299,069.90 : x
  2. Step 2: Convert to fraction form
    3,222,387,485,975.60/4,446,872,108,775.20 = 1,759,164,299,069.90/x
  3. Step 3: Cross multiply
    3,222,387,485,975.60x = 4,446,872,108,775.20 × 1,759,164,299,069.90
  4. Step 4: Simplify right side
    3,222,387,485,975.60x = 7,822,778,656,287,012,543,266,816
  5. Step 5: Solve for x
    x = 7,822,778,656,287,012,543,266,816/3,222,387,485,975.60
  6. Step 6: Final answer
    x = 2,427,634,382,994.95

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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.