Home / 33,212,566.80-49,795,230.60-12,734,373.60

Finding the Fourth Proportional to 33,212,566.80, 49,795,230.60 and 12,734,373.60

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Solution

The fourth proportional to 33,212,566.80, 49,795,230.60 and 12,734,373.60 is: 19,092,504.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,212,566.80 : 49,795,230.60 = 12,734,373.60 : x
  2. Step 2: Convert to fraction form
    33,212,566.80/49,795,230.60 = 12,734,373.60/x
  3. Step 3: Cross multiply
    33,212,566.80x = 49,795,230.60 × 12,734,373.60
  4. Step 4: Simplify right side
    33,212,566.80x = 634,111,069,958,552.12
  5. Step 5: Solve for x
    x = 634,111,069,958,552.12/33,212,566.80
  6. Step 6: Final answer
    x = 19,092,504.16

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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.