Home / 3,352,335,960.24-5,028,336,786.69-1,253,658,076.74

Finding the Fourth Proportional to 3,352,335,960.24, 5,028,336,786.69 and 1,253,658,076.74

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Solution

The fourth proportional to 3,352,335,960.24, 5,028,336,786.69 and 1,253,658,076.74 is: 1,880,424,605.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,335,960.24 : 5,028,336,786.69 = 1,253,658,076.74 : x
  2. Step 2: Convert to fraction form
    3,352,335,960.24/5,028,336,786.69 = 1,253,658,076.74/x
  3. Step 3: Cross multiply
    3,352,335,960.24x = 5,028,336,786.69 × 1,253,658,076.74
  4. Step 4: Simplify right side
    3,352,335,960.24x = 6,303,815,025,202,776,064
  5. Step 5: Solve for x
    x = 6,303,815,025,202,776,064/3,352,335,960.24
  6. Step 6: Final answer
    x = 1,880,424,605.40

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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.