Home / 244,201,300.74-366,358,609.40-80,433,180.29

Finding the Fourth Proportional to 244,201,300.74, 366,358,609.40 and 80,433,180.29

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Solution

The fourth proportional to 244,201,300.74, 366,358,609.40 and 80,433,180.29 is: 120,668,432.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,201,300.74 : 366,358,609.40 = 80,433,180.29 : x
  2. Step 2: Convert to fraction form
    244,201,300.74/366,358,609.40 = 80,433,180.29/x
  3. Step 3: Cross multiply
    244,201,300.74x = 366,358,609.40 × 80,433,180.29
  4. Step 4: Simplify right side
    244,201,300.74x = 29,467,388,081,177,620
  5. Step 5: Solve for x
    x = 29,467,388,081,177,620/244,201,300.74
  6. Step 6: Final answer
    x = 120,668,432.12

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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.