Home / 96,662,735.04-144,998,881.92-27,585,720

Finding the Fourth Proportional to 96,662,735.04, 144,998,881.92 and 27,585,720

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Solution

The fourth proportional to 96,662,735.04, 144,998,881.92 and 27,585,720 is: 41,379,943.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,662,735.04 : 144,998,881.92 = 27,585,720 : x
  2. Step 2: Convert to fraction form
    96,662,735.04/144,998,881.92 = 27,585,720/x
  3. Step 3: Cross multiply
    96,662,735.04x = 144,998,881.92 × 27,585,720
  4. Step 4: Simplify right side
    96,662,735.04x = 3,999,898,556,958,182
  5. Step 5: Solve for x
    x = 3,999,898,556,958,182/96,662,735.04
  6. Step 6: Final answer
    x = 41,379,943.94

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.