Home / 33,729,344.81-46,546,109.75-18,259,090.01

Finding the Fourth Proportional to 33,729,344.81, 46,546,109.75 and 18,259,090.01

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Solution

The fourth proportional to 33,729,344.81, 46,546,109.75 and 18,259,090.01 is: 25,197,335.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,729,344.81 : 46,546,109.75 = 18,259,090.01 : x
  2. Step 2: Convert to fraction form
    33,729,344.81/46,546,109.75 = 18,259,090.01/x
  3. Step 3: Cross multiply
    33,729,344.81x = 46,546,109.75 × 18,259,090.01
  4. Step 4: Simplify right side
    33,729,344.81x = 849,889,607,353,505.62
  5. Step 5: Solve for x
    x = 849,889,607,353,505.62/33,729,344.81
  6. Step 6: Final answer
    x = 25,197,335.21

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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.