Home / 11,794,648.14-17,696,229.57-4,119,422.67

Finding the Fourth Proportional to 11,794,648.14, 17,696,229.57 and 4,119,422.67

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Solution

The fourth proportional to 11,794,648.14, 17,696,229.57 and 4,119,422.67 is: 6,180,620.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,794,648.14 : 17,696,229.57 = 4,119,422.67 : x
  2. Step 2: Convert to fraction form
    11,794,648.14/17,696,229.57 = 4,119,422.67/x
  3. Step 3: Cross multiply
    11,794,648.14x = 17,696,229.57 × 4,119,422.67
  4. Step 4: Simplify right side
    11,794,648.14x = 72,898,249,264,182.36
  5. Step 5: Solve for x
    x = 72,898,249,264,182.36/11,794,648.14
  6. Step 6: Final answer
    x = 6,180,620.94

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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.