Home / 329,559,366.30-494,339,049.45-184,440,543.90

Finding the Fourth Proportional to 329,559,366.30, 494,339,049.45 and 184,440,543.90

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Solution

The fourth proportional to 329,559,366.30, 494,339,049.45 and 184,440,543.90 is: 276,660,815.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    329,559,366.30 : 494,339,049.45 = 184,440,543.90 : x
  2. Step 2: Convert to fraction form
    329,559,366.30/494,339,049.45 = 184,440,543.90/x
  3. Step 3: Cross multiply
    329,559,366.30x = 494,339,049.45 × 184,440,543.90
  4. Step 4: Simplify right side
    329,559,366.30x = 91,176,163,151,566,992
  5. Step 5: Solve for x
    x = 91,176,163,151,566,992/329,559,366.30
  6. Step 6: Final answer
    x = 276,660,815.85

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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.