Home / 96,674,906.16-145,010,936.32-23,891,682.85

Finding the Fourth Proportional to 96,674,906.16, 145,010,936.32 and 23,891,682.85

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Solution

The fourth proportional to 96,674,906.16, 145,010,936.32 and 23,891,682.85 is: 35,837,172.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,674,906.16 : 145,010,936.32 = 23,891,682.85 : x
  2. Step 2: Convert to fraction form
    96,674,906.16/145,010,936.32 = 23,891,682.85/x
  3. Step 3: Cross multiply
    96,674,906.16x = 145,010,936.32 × 23,891,682.85
  4. Step 4: Simplify right side
    96,674,906.16x = 3,464,555,300,051,240
  5. Step 5: Solve for x
    x = 3,464,555,300,051,240/96,674,906.16
  6. Step 6: Final answer
    x = 35,837,172.62

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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.