Home / 224,677,631.80-336,449,577.30-179,327,999.80

Finding the Fourth Proportional to 224,677,631.80, 336,449,577.30 and 179,327,999.80

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Solution

The fourth proportional to 224,677,631.80, 336,449,577.30 and 179,327,999.80 is: 268,539,548.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,677,631.80 : 336,449,577.30 = 179,327,999.80 : x
  2. Step 2: Convert to fraction form
    224,677,631.80/336,449,577.30 = 179,327,999.80/x
  3. Step 3: Cross multiply
    224,677,631.80x = 336,449,577.30 × 179,327,999.80
  4. Step 4: Simplify right side
    224,677,631.80x = 60,334,829,730,764,488
  5. Step 5: Solve for x
    x = 60,334,829,730,764,488/224,677,631.80
  6. Step 6: Final answer
    x = 268,539,548.18

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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.