Home / 446,183,424,008.80-669,275,136,013.20-166,974,809,711.20

Finding the Fourth Proportional to 446,183,424,008.80, 669,275,136,013.20 and 166,974,809,711.20

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Solution

The fourth proportional to 446,183,424,008.80, 669,275,136,013.20 and 166,974,809,711.20 is: 250,462,214,566.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    446,183,424,008.80 : 669,275,136,013.20 = 166,974,809,711.20 : x
  2. Step 2: Convert to fraction form
    446,183,424,008.80/669,275,136,013.20 = 166,974,809,711.20/x
  3. Step 3: Cross multiply
    446,183,424,008.80x = 669,275,136,013.20 × 166,974,809,711.20
  4. Step 4: Simplify right side
    446,183,424,008.80x = 111,752,088,480,241,560,846,336
  5. Step 5: Solve for x
    x = 111,752,088,480,241,560,846,336/446,183,424,008.80
  6. Step 6: Final answer
    x = 250,462,214,566.80

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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.