Home / 341,358,504.32-471,074,736.49-184,725,611.25

Finding the Fourth Proportional to 341,358,504.32, 471,074,736.49 and 184,725,611.25

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Solution

The fourth proportional to 341,358,504.32, 471,074,736.49 and 184,725,611.25 is: 254,921,343.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,358,504.32 : 471,074,736.49 = 184,725,611.25 : x
  2. Step 2: Convert to fraction form
    341,358,504.32/471,074,736.49 = 184,725,611.25/x
  3. Step 3: Cross multiply
    341,358,504.32x = 471,074,736.49 × 184,725,611.25
  4. Step 4: Simplify right side
    341,358,504.32x = 87,019,568,642,971,728
  5. Step 5: Solve for x
    x = 87,019,568,642,971,728/341,358,504.32
  6. Step 6: Final answer
    x = 254,921,343.81

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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.