Home / 2,732,102,728.34-3,770,303,026.55-1,479,039,584.23

Finding the Fourth Proportional to 2,732,102,728.34, 3,770,303,026.55 and 1,479,039,584.23

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Solution

The fourth proportional to 2,732,102,728.34, 3,770,303,026.55 and 1,479,039,584.23 is: 2,041,075,309.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,102,728.34 : 3,770,303,026.55 = 1,479,039,584.23 : x
  2. Step 2: Convert to fraction form
    2,732,102,728.34/3,770,303,026.55 = 1,479,039,584.23/x
  3. Step 3: Cross multiply
    2,732,102,728.34x = 3,770,303,026.55 × 1,479,039,584.23
  4. Step 4: Simplify right side
    2,732,102,728.34x = 5,576,427,420,786,015,232
  5. Step 5: Solve for x
    x = 5,576,427,420,786,015,232/2,732,102,728.34
  6. Step 6: Final answer
    x = 2,041,075,309.12

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1.5x scale

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.