Home / 3,974,439,322.37-5,963,419,494.85-2,083,186,030.73

Finding the Fourth Proportional to 3,974,439,322.37, 5,963,419,494.85 and 2,083,186,030.73

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Solution

The fourth proportional to 3,974,439,322.37, 5,963,419,494.85 and 2,083,186,030.73 is: 3,125,701,810.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,974,439,322.37 : 5,963,419,494.85 = 2,083,186,030.73 : x
  2. Step 2: Convert to fraction form
    3,974,439,322.37/5,963,419,494.85 = 2,083,186,030.73/x
  3. Step 3: Cross multiply
    3,974,439,322.37x = 5,963,419,494.85 × 2,083,186,030.73
  4. Step 4: Simplify right side
    3,974,439,322.37x = 12,422,912,187,075,631,104
  5. Step 5: Solve for x
    x = 12,422,912,187,075,631,104/3,974,439,322.37
  6. Step 6: Final answer
    x = 3,125,701,810.86

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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.