Home / 335,372,369,664.76-502,882,036,023.98-229,284,775,024.60

Finding the Fourth Proportional to 335,372,369,664.76, 502,882,036,023.98 and 229,284,775,024.60

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Solution

The fourth proportional to 335,372,369,664.76, 502,882,036,023.98 and 229,284,775,024.60 is: 343,806,481,759.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,372,369,664.76 : 502,882,036,023.98 = 229,284,775,024.60 : x
  2. Step 2: Convert to fraction form
    335,372,369,664.76/502,882,036,023.98 = 229,284,775,024.60/x
  3. Step 3: Cross multiply
    335,372,369,664.76x = 502,882,036,023.98 × 229,284,775,024.60
  4. Step 4: Simplify right side
    335,372,369,664.76x = 115,303,194,493,671,046,119,424
  5. Step 5: Solve for x
    x = 115,303,194,493,671,046,119,424/335,372,369,664.76
  6. Step 6: Final answer
    x = 343,806,481,759.15

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Why These Related Problems?

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