Home / 50,339,640.96-69,429,344.85-32,704,227

Finding the Fourth Proportional to 50,339,640.96, 69,429,344.85 and 32,704,227

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Solution

The fourth proportional to 50,339,640.96, 69,429,344.85 and 32,704,227 is: 45,106,262.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,339,640.96 : 69,429,344.85 = 32,704,227 : x
  2. Step 2: Convert to fraction form
    50,339,640.96/69,429,344.85 = 32,704,227/x
  3. Step 3: Cross multiply
    50,339,640.96x = 69,429,344.85 × 32,704,227
  4. Step 4: Simplify right side
    50,339,640.96x = 2,270,633,054,435,681
  5. Step 5: Solve for x
    x = 2,270,633,054,435,681/50,339,640.96
  6. Step 6: Final answer
    x = 45,106,262.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.