Home / 33,844,775.56-46,749,602.06-27,988,066.60

Finding the Fourth Proportional to 33,844,775.56, 46,749,602.06 and 27,988,066.60

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Solution

The fourth proportional to 33,844,775.56, 46,749,602.06 and 27,988,066.60 is: 38,659,762.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,844,775.56 : 46,749,602.06 = 27,988,066.60 : x
  2. Step 2: Convert to fraction form
    33,844,775.56/46,749,602.06 = 27,988,066.60/x
  3. Step 3: Cross multiply
    33,844,775.56x = 46,749,602.06 × 27,988,066.60
  4. Step 4: Simplify right side
    33,844,775.56x = 1,308,430,975,978,777.25
  5. Step 5: Solve for x
    x = 1,308,430,975,978,777.25/33,844,775.56
  6. Step 6: Final answer
    x = 38,659,762.23

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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.