Home / 3,633,377,093.94-5,014,062,586.29-1,962,626,973.24

Finding the Fourth Proportional to 3,633,377,093.94, 5,014,062,586.29 and 1,962,626,973.24

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Solution

The fourth proportional to 3,633,377,093.94, 5,014,062,586.29 and 1,962,626,973.24 is: 2,708,426,409.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,633,377,093.94 : 5,014,062,586.29 = 1,962,626,973.24 : x
  2. Step 2: Convert to fraction form
    3,633,377,093.94/5,014,062,586.29 = 1,962,626,973.24/x
  3. Step 3: Cross multiply
    3,633,377,093.94x = 5,014,062,586.29 × 1,962,626,973.24
  4. Step 4: Simplify right side
    3,633,377,093.94x = 9,840,734,477,366,269,952
  5. Step 5: Solve for x
    x = 9,840,734,477,366,269,952/3,633,377,093.94
  6. Step 6: Final answer
    x = 2,708,426,409.63

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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.