Home / 41,580,662.51-57,374,939.59-23,936,154.40

Finding the Fourth Proportional to 41,580,662.51, 57,374,939.59 and 23,936,154.40

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Solution

The fourth proportional to 41,580,662.51, 57,374,939.59 and 23,936,154.40 is: 33,028,223.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,580,662.51 : 57,374,939.59 = 23,936,154.40 : x
  2. Step 2: Convert to fraction form
    41,580,662.51/57,374,939.59 = 23,936,154.40/x
  3. Step 3: Cross multiply
    41,580,662.51x = 57,374,939.59 × 23,936,154.40
  4. Step 4: Simplify right side
    41,580,662.51x = 1,373,335,412,406,056.75
  5. Step 5: Solve for x
    x = 1,373,335,412,406,056.75/41,580,662.51
  6. Step 6: Final answer
    x = 33,028,223.44

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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.