Home / 150,811,556.55-226,217,334.83-93,415,928.55

Finding the Fourth Proportional to 150,811,556.55, 226,217,334.83 and 93,415,928.55

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Solution

The fourth proportional to 150,811,556.55, 226,217,334.83 and 93,415,928.55 is: 140,123,892.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,811,556.55 : 226,217,334.83 = 93,415,928.55 : x
  2. Step 2: Convert to fraction form
    150,811,556.55/226,217,334.83 = 93,415,928.55/x
  3. Step 3: Cross multiply
    150,811,556.55x = 226,217,334.83 × 93,415,928.55
  4. Step 4: Simplify right side
    150,811,556.55x = 21,132,302,386,783,624
  5. Step 5: Solve for x
    x = 21,132,302,386,783,624/150,811,556.55
  6. Step 6: Final answer
    x = 140,123,892.83

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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.