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Finding the Fourth Proportional to 336,302,846.55, 504,454,269.83 and 336,302,846.55

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Solution

The fourth proportional to 336,302,846.55, 504,454,269.83 and 336,302,846.55 is: 504,454,269.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,302,846.55 : 504,454,269.83 = 336,302,846.55 : x
  2. Step 2: Convert to fraction form
    336,302,846.55/504,454,269.83 = 336,302,846.55/x
  3. Step 3: Cross multiply
    336,302,846.55x = 504,454,269.83 × 336,302,846.55
  4. Step 4: Simplify right side
    336,302,846.55x = 169,649,406,896,449,280
  5. Step 5: Solve for x
    x = 169,649,406,896,449,280/336,302,846.55
  6. Step 6: Final answer
    x = 504,454,269.83

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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.