Home / 226,263,292.67-339,211,868.27-70,737,084.02

Finding the Fourth Proportional to 226,263,292.67, 339,211,868.27 and 70,737,084.02

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Solution

The fourth proportional to 226,263,292.67, 339,211,868.27 and 70,737,084.02 is: 106,048,392.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,263,292.67 : 339,211,868.27 = 70,737,084.02 : x
  2. Step 2: Convert to fraction form
    226,263,292.67/339,211,868.27 = 70,737,084.02/x
  3. Step 3: Cross multiply
    226,263,292.67x = 339,211,868.27 × 70,737,084.02
  4. Step 4: Simplify right side
    226,263,292.67x = 23,994,858,424,346,416
  5. Step 5: Solve for x
    x = 23,994,858,424,346,416/226,263,292.67
  6. Step 6: Final answer
    x = 106,048,392.30

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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.