Home / 33,984,538.84-46,886,361.36-22,230,516.52

Finding the Fourth Proportional to 33,984,538.84, 46,886,361.36 and 22,230,516.52

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Solution

The fourth proportional to 33,984,538.84, 46,886,361.36 and 22,230,516.52 is: 30,670,065.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,984,538.84 : 46,886,361.36 = 22,230,516.52 : x
  2. Step 2: Convert to fraction form
    33,984,538.84/46,886,361.36 = 22,230,516.52/x
  3. Step 3: Cross multiply
    33,984,538.84x = 46,886,361.36 × 22,230,516.52
  4. Step 4: Simplify right side
    33,984,538.84x = 1,042,308,030,776,169.62
  5. Step 5: Solve for x
    x = 1,042,308,030,776,169.62/33,984,538.84
  6. Step 6: Final answer
    x = 30,670,065.46

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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.