Home / 341,338,798.85-471,048,361.22-184,707,586.58

Finding the Fourth Proportional to 341,338,798.85, 471,048,361.22 and 184,707,586.58

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Solution

The fourth proportional to 341,338,798.85, 471,048,361.22 and 184,707,586.58 is: 254,896,912.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,338,798.85 : 471,048,361.22 = 184,707,586.58 : x
  2. Step 2: Convert to fraction form
    341,338,798.85/471,048,361.22 = 184,707,586.58/x
  3. Step 3: Cross multiply
    341,338,798.85x = 471,048,361.22 × 184,707,586.58
  4. Step 4: Simplify right side
    341,338,798.85x = 87,006,205,963,410,272
  5. Step 5: Solve for x
    x = 87,006,205,963,410,272/341,338,798.85
  6. Step 6: Final answer
    x = 254,896,912.56

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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.