Home / 2,756,883,050.37-3,804,522,890.46-1,503,825,479.01

Finding the Fourth Proportional to 2,756,883,050.37, 3,804,522,890.46 and 1,503,825,479.01

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Solution

The fourth proportional to 2,756,883,050.37, 3,804,522,890.46 and 1,503,825,479.01 is: 2,075,292,405.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,756,883,050.37 : 3,804,522,890.46 = 1,503,825,479.01 : x
  2. Step 2: Convert to fraction form
    2,756,883,050.37/3,804,522,890.46 = 1,503,825,479.01/x
  3. Step 3: Cross multiply
    2,756,883,050.37x = 3,804,522,890.46 × 1,503,825,479.01
  4. Step 4: Simplify right side
    2,756,883,050.37x = 5,721,338,458,150,518,784
  5. Step 5: Solve for x
    x = 5,721,338,458,150,518,784/2,756,883,050.37
  6. Step 6: Final answer
    x = 2,075,292,405.81

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.