Home / 35,580,971.75-53,310,469.47-23,887,442.39

Finding the Fourth Proportional to 35,580,971.75, 53,310,469.47 and 23,887,442.39

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Solution

The fourth proportional to 35,580,971.75, 53,310,469.47 and 23,887,442.39 is: 35,790,218.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,580,971.75 : 53,310,469.47 = 23,887,442.39 : x
  2. Step 2: Convert to fraction form
    35,580,971.75/53,310,469.47 = 23,887,442.39/x
  3. Step 3: Cross multiply
    35,580,971.75x = 53,310,469.47 × 23,887,442.39
  4. Step 4: Simplify right side
    35,580,971.75x = 1,273,450,767,981,926.50
  5. Step 5: Solve for x
    x = 1,273,450,767,981,926.50/35,580,971.75
  6. Step 6: Final answer
    x = 35,790,218.92

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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.