Home / 2,550,979,517,372.60-3,826,472,958,802.60-1,041,746,681,804.80

Finding the Fourth Proportional to 2,550,979,517,372.60, 3,826,472,958,802.60 and 1,041,746,681,804.80

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Solution

The fourth proportional to 2,550,979,517,372.60, 3,826,472,958,802.60 and 1,041,746,681,804.80 is: 1,562,621,526,633.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,550,979,517,372.60 : 3,826,472,958,802.60 = 1,041,746,681,804.80 : x
  2. Step 2: Convert to fraction form
    2,550,979,517,372.60/3,826,472,958,802.60 = 1,041,746,681,804.80/x
  3. Step 3: Cross multiply
    2,550,979,517,372.60x = 3,826,472,958,802.60 × 1,041,746,681,804.80
  4. Step 4: Simplify right side
    2,550,979,517,372.60x = 3,986,215,507,848,404,194,557,952
  5. Step 5: Solve for x
    x = 3,986,215,507,848,404,194,557,952/2,550,979,517,372.60
  6. Step 6: Final answer
    x = 1,562,621,526,633.83

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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.