Home / 2,732,102,736.10-3,770,303,037.24-1,479,039,592

Finding the Fourth Proportional to 2,732,102,736.10, 3,770,303,037.24 and 1,479,039,592

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Solution

The fourth proportional to 2,732,102,736.10, 3,770,303,037.24 and 1,479,039,592 is: 2,041,075,319.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,102,736.10 : 3,770,303,037.24 = 1,479,039,592 : x
  2. Step 2: Convert to fraction form
    2,732,102,736.10/3,770,303,037.24 = 1,479,039,592/x
  3. Step 3: Cross multiply
    2,732,102,736.10x = 3,770,303,037.24 × 1,479,039,592
  4. Step 4: Simplify right side
    2,732,102,736.10x = 5,576,427,465,915,809,792
  5. Step 5: Solve for x
    x = 5,576,427,465,915,809,792/2,732,102,736.10
  6. Step 6: Final answer
    x = 2,041,075,319.84

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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.