Home / 2,262,220,794.32-3,393,297,098.04-1,017,772,425.68

Finding the Fourth Proportional to 2,262,220,794.32, 3,393,297,098.04 and 1,017,772,425.68

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Solution

The fourth proportional to 2,262,220,794.32, 3,393,297,098.04 and 1,017,772,425.68 is: 1,526,643,299.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,262,220,794.32 : 3,393,297,098.04 = 1,017,772,425.68 : x
  2. Step 2: Convert to fraction form
    2,262,220,794.32/3,393,297,098.04 = 1,017,772,425.68/x
  3. Step 3: Cross multiply
    2,262,220,794.32x = 3,393,297,098.04 × 1,017,772,425.68
  4. Step 4: Simplify right side
    2,262,220,794.32x = 3,453,604,218,525,075,456
  5. Step 5: Solve for x
    x = 3,453,604,218,525,075,456/2,262,220,794.32
  6. Step 6: Final answer
    x = 1,526,643,299.89

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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.