Home / 606,563,832,678.36-837,084,401,404.08-335,902,193,550.78

Finding the Fourth Proportional to 606,563,832,678.36, 837,084,401,404.08 and 335,902,193,550.78

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Solution

The fourth proportional to 606,563,832,678.36, 837,084,401,404.08 and 335,902,193,550.78 is: 463,559,598,298.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,563,832,678.36 : 837,084,401,404.08 = 335,902,193,550.78 : x
  2. Step 2: Convert to fraction form
    606,563,832,678.36/837,084,401,404.08 = 335,902,193,550.78/x
  3. Step 3: Cross multiply
    606,563,832,678.36x = 837,084,401,404.08 × 335,902,193,550.78
  4. Step 4: Simplify right side
    606,563,832,678.36x = 281,178,486,618,772,113,195,008
  5. Step 5: Solve for x
    x = 281,178,486,618,772,113,195,008/606,563,832,678.36
  6. Step 6: Final answer
    x = 463,559,598,298.49

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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.