Home / 323,160,941.70-484,882,269.03-113,222,235.93

Finding the Fourth Proportional to 323,160,941.70, 484,882,269.03 and 113,222,235.93

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Solution

The fourth proportional to 323,160,941.70, 484,882,269.03 and 113,222,235.93 is: 169,882,704.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,160,941.70 : 484,882,269.03 = 113,222,235.93 : x
  2. Step 2: Convert to fraction form
    323,160,941.70/484,882,269.03 = 113,222,235.93/x
  3. Step 3: Cross multiply
    323,160,941.70x = 484,882,269.03 × 113,222,235.93
  4. Step 4: Simplify right side
    323,160,941.70x = 54,899,454,662,388,392
  5. Step 5: Solve for x
    x = 54,899,454,662,388,392/323,160,941.70
  6. Step 6: Final answer
    x = 169,882,704.18

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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.