Home / 237,262,680,346.84-327,449,660,974.52-133,004,300,788.66

Finding the Fourth Proportional to 237,262,680,346.84, 327,449,660,974.52 and 133,004,300,788.66

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Solution

The fourth proportional to 237,262,680,346.84, 327,449,660,974.52 and 133,004,300,788.66 is: 183,561,161,568.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,262,680,346.84 : 327,449,660,974.52 = 133,004,300,788.66 : x
  2. Step 2: Convert to fraction form
    237,262,680,346.84/327,449,660,974.52 = 133,004,300,788.66/x
  3. Step 3: Cross multiply
    237,262,680,346.84x = 327,449,660,974.52 × 133,004,300,788.66
  4. Step 4: Simplify right side
    237,262,680,346.84x = 43,552,213,201,399,805,116,416
  5. Step 5: Solve for x
    x = 43,552,213,201,399,805,116,416/237,262,680,346.84
  6. Step 6: Final answer
    x = 183,561,161,568.83

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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.