Home / 606,563,976,019.75-837,084,599,215.53-335,902,336,892.08

Finding the Fourth Proportional to 606,563,976,019.75, 837,084,599,215.53 and 335,902,336,892.08

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Solution

The fourth proportional to 606,563,976,019.75, 837,084,599,215.53 and 335,902,336,892.08 is: 463,559,796,112.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,563,976,019.75 : 837,084,599,215.53 = 335,902,336,892.08 : x
  2. Step 2: Convert to fraction form
    606,563,976,019.75/837,084,599,215.53 = 335,902,336,892.08/x
  3. Step 3: Cross multiply
    606,563,976,019.75x = 837,084,599,215.53 × 335,902,336,892.08
  4. Step 4: Simplify right side
    606,563,976,019.75x = 281,178,673,052,866,735,767,552
  5. Step 5: Solve for x
    x = 281,178,673,052,866,735,767,552/606,563,976,019.75
  6. Step 6: Final answer
    x = 463,559,796,112.44

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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.