Home / 224,667,512,261.88-337,117,131,415.02-105,296,964,020.28

Finding the Fourth Proportional to 224,667,512,261.88, 337,117,131,415.02 and 105,296,964,020.28

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Solution

The fourth proportional to 224,667,512,261.88, 337,117,131,415.02 and 105,296,964,020.28 is: 157,999,748,605.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,667,512,261.88 : 337,117,131,415.02 = 105,296,964,020.28 : x
  2. Step 2: Convert to fraction form
    224,667,512,261.88/337,117,131,415.02 = 105,296,964,020.28/x
  3. Step 3: Cross multiply
    224,667,512,261.88x = 337,117,131,415.02 × 105,296,964,020.28
  4. Step 4: Simplify right side
    224,667,512,261.88x = 35,497,410,457,227,367,546,880
  5. Step 5: Solve for x
    x = 35,497,410,457,227,367,546,880/224,667,512,261.88
  6. Step 6: Final answer
    x = 157,999,748,605.62

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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.