Home / 226,155,731.20-339,253,136.34-62,393,487.98

Finding the Fourth Proportional to 226,155,731.20, 339,253,136.34 and 62,393,487.98

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Solution

The fourth proportional to 226,155,731.20, 339,253,136.34 and 62,393,487.98 is: 93,595,622.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,155,731.20 : 339,253,136.34 = 62,393,487.98 : x
  2. Step 2: Convert to fraction form
    226,155,731.20/339,253,136.34 = 62,393,487.98/x
  3. Step 3: Cross multiply
    226,155,731.20x = 339,253,136.34 × 62,393,487.98
  4. Step 4: Simplify right side
    226,155,731.20x = 21,167,186,482,562,952
  5. Step 5: Solve for x
    x = 21,167,186,482,562,952/226,155,731.20
  6. Step 6: Final answer
    x = 93,595,622.67

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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.