Home / 36,066,240.48-49,771,284.42-19,546,765.94

Finding the Fourth Proportional to 36,066,240.48, 49,771,284.42 and 19,546,765.94

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Solution

The fourth proportional to 36,066,240.48, 49,771,284.42 and 19,546,765.94 is: 26,974,467.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,066,240.48 : 49,771,284.42 = 19,546,765.94 : x
  2. Step 2: Convert to fraction form
    36,066,240.48/49,771,284.42 = 19,546,765.94/x
  3. Step 3: Cross multiply
    36,066,240.48x = 49,771,284.42 × 19,546,765.94
  4. Step 4: Simplify right side
    36,066,240.48x = 972,867,647,090,908.75
  5. Step 5: Solve for x
    x = 972,867,647,090,908.75/36,066,240.48
  6. Step 6: Final answer
    x = 26,974,467.93

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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.