Home / 333,892,183.06-500,838,290.17-228,743,840.97

Finding the Fourth Proportional to 333,892,183.06, 500,838,290.17 and 228,743,840.97

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Solution

The fourth proportional to 333,892,183.06, 500,838,290.17 and 228,743,840.97 is: 343,115,772.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,892,183.06 : 500,838,290.17 = 228,743,840.97 : x
  2. Step 2: Convert to fraction form
    333,892,183.06/500,838,290.17 = 228,743,840.97/x
  3. Step 3: Cross multiply
    333,892,183.06x = 500,838,290.17 × 228,743,840.97
  4. Step 4: Simplify right side
    333,892,183.06x = 114,563,674,197,189,472
  5. Step 5: Solve for x
    x = 114,563,674,197,189,472/333,892,183.06
  6. Step 6: Final answer
    x = 343,115,772.13

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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.