Home / 2,436,370,078.01-3,362,194,969.67-1,322,536,926.65

Finding the Fourth Proportional to 2,436,370,078.01, 3,362,194,969.67 and 1,322,536,926.65

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Solution

The fourth proportional to 2,436,370,078.01, 3,362,194,969.67 and 1,322,536,926.65 is: 1,825,103,272.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,370,078.01 : 3,362,194,969.67 = 1,322,536,926.65 : x
  2. Step 2: Convert to fraction form
    2,436,370,078.01/3,362,194,969.67 = 1,322,536,926.65/x
  3. Step 3: Cross multiply
    2,436,370,078.01x = 3,362,194,969.67 × 1,322,536,926.65
  4. Step 4: Simplify right side
    2,436,370,078.01x = 4,446,627,001,971,947,008
  5. Step 5: Solve for x
    x = 4,446,627,001,971,947,008/2,436,370,078.01
  6. Step 6: Final answer
    x = 1,825,103,272.33

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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.