Home / 2,756,883,049.37-3,804,522,889.08-1,503,825,478.01

Finding the Fourth Proportional to 2,756,883,049.37, 3,804,522,889.08 and 1,503,825,478.01

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Solution

The fourth proportional to 2,756,883,049.37, 3,804,522,889.08 and 1,503,825,478.01 is: 2,075,292,404.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,756,883,049.37 : 3,804,522,889.08 = 1,503,825,478.01 : x
  2. Step 2: Convert to fraction form
    2,756,883,049.37/3,804,522,889.08 = 1,503,825,478.01/x
  3. Step 3: Cross multiply
    2,756,883,049.37x = 3,804,522,889.08 × 1,503,825,478.01
  4. Step 4: Simplify right side
    2,756,883,049.37x = 5,721,338,452,251,695,104
  5. Step 5: Solve for x
    x = 5,721,338,452,251,695,104/2,756,883,049.37
  6. Step 6: Final answer
    x = 2,075,292,404.43

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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.