Home / 3,629,176,904.80-5,443,765,357.20-3,629,176,904.80

Finding the Fourth Proportional to 3,629,176,904.80, 5,443,765,357.20 and 3,629,176,904.80

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Solution

The fourth proportional to 3,629,176,904.80, 5,443,765,357.20 and 3,629,176,904.80 is: 5,443,765,357.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,629,176,904.80 : 5,443,765,357.20 = 3,629,176,904.80 : x
  2. Step 2: Convert to fraction form
    3,629,176,904.80/5,443,765,357.20 = 3,629,176,904.80/x
  3. Step 3: Cross multiply
    3,629,176,904.80x = 5,443,765,357.20 × 3,629,176,904.80
  4. Step 4: Simplify right side
    3,629,176,904.80x = 19,756,387,509,500,563,456
  5. Step 5: Solve for x
    x = 19,756,387,509,500,563,456/3,629,176,904.80
  6. Step 6: Final answer
    x = 5,443,765,357.20

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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.