Home / 41,619,594.06-62,435,372.94-12,867,971.67

Finding the Fourth Proportional to 41,619,594.06, 62,435,372.94 and 12,867,971.67

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Solution

The fourth proportional to 41,619,594.06, 62,435,372.94 and 12,867,971.67 is: 19,303,806.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,619,594.06 : 62,435,372.94 = 12,867,971.67 : x
  2. Step 2: Convert to fraction form
    41,619,594.06/62,435,372.94 = 12,867,971.67/x
  3. Step 3: Cross multiply
    41,619,594.06x = 62,435,372.94 × 12,867,971.67
  4. Step 4: Simplify right side
    41,619,594.06x = 803,416,610,197,804.62
  5. Step 5: Solve for x
    x = 803,416,610,197,804.62/41,619,594.06
  6. Step 6: Final answer
    x = 19,303,806.98

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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.