Home / 606,563,976,000.40-837,084,599,188.83-335,902,336,872.75

Finding the Fourth Proportional to 606,563,976,000.40, 837,084,599,188.83 and 335,902,336,872.75

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Solution

The fourth proportional to 606,563,976,000.40, 837,084,599,188.83 and 335,902,336,872.75 is: 463,559,796,085.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,563,976,000.40 : 837,084,599,188.83 = 335,902,336,872.75 : x
  2. Step 2: Convert to fraction form
    606,563,976,000.40/837,084,599,188.83 = 335,902,336,872.75/x
  3. Step 3: Cross multiply
    606,563,976,000.40x = 837,084,599,188.83 × 335,902,336,872.75
  4. Step 4: Simplify right side
    606,563,976,000.40x = 281,178,673,027,717,286,330,368
  5. Step 5: Solve for x
    x = 281,178,673,027,717,286,330,368/606,563,976,000.40
  6. Step 6: Final answer
    x = 463,559,796,085.77

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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.