Home / 3,454,356,557.21-5,181,549,942.51-1,093,529,043.23

Finding the Fourth Proportional to 3,454,356,557.21, 5,181,549,942.51 and 1,093,529,043.23

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Solution

The fourth proportional to 3,454,356,557.21, 5,181,549,942.51 and 1,093,529,043.23 is: 1,640,298,347.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,454,356,557.21 : 5,181,549,942.51 = 1,093,529,043.23 : x
  2. Step 2: Convert to fraction form
    3,454,356,557.21/5,181,549,942.51 = 1,093,529,043.23/x
  3. Step 3: Cross multiply
    3,454,356,557.21x = 5,181,549,942.51 × 1,093,529,043.23
  4. Step 4: Simplify right side
    3,454,356,557.21x = 5,666,175,351,055,513,600
  5. Step 5: Solve for x
    x = 5,666,175,351,055,513,600/3,454,356,557.21
  6. Step 6: Final answer
    x = 1,640,298,347.09

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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.