Home / 96,674,912.54-145,010,945.87-23,891,689.23

Finding the Fourth Proportional to 96,674,912.54, 145,010,945.87 and 23,891,689.23

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Solution

The fourth proportional to 96,674,912.54, 145,010,945.87 and 23,891,689.23 is: 35,837,182.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,674,912.54 : 145,010,945.87 = 23,891,689.23 : x
  2. Step 2: Convert to fraction form
    96,674,912.54/145,010,945.87 = 23,891,689.23/x
  3. Step 3: Cross multiply
    96,674,912.54x = 145,010,945.87 × 23,891,689.23
  4. Step 4: Simplify right side
    96,674,912.54x = 3,464,556,453,554,934
  5. Step 5: Solve for x
    x = 3,464,556,453,554,934/96,674,912.54
  6. Step 6: Final answer
    x = 35,837,182.19

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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.