Home / 44,606,442.25-66,909,571.32-25,166,843.62

Finding the Fourth Proportional to 44,606,442.25, 66,909,571.32 and 25,166,843.62

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Solution

The fourth proportional to 44,606,442.25, 66,909,571.32 and 25,166,843.62 is: 37,750,213.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,606,442.25 : 66,909,571.32 = 25,166,843.62 : x
  2. Step 2: Convert to fraction form
    44,606,442.25/66,909,571.32 = 25,166,843.62/x
  3. Step 3: Cross multiply
    44,606,442.25x = 66,909,571.32 × 25,166,843.62
  4. Step 4: Simplify right side
    44,606,442.25x = 1,683,902,718,091,677
  5. Step 5: Solve for x
    x = 1,683,902,718,091,677/44,606,442.25
  6. Step 6: Final answer
    x = 37,750,213.49

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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.