Home / 1,040,033,304,020.80-1,560,049,956,031.30-1,040,033,304,020.80

Finding the Fourth Proportional to 1,040,033,304,020.80, 1,560,049,956,031.30 and 1,040,033,304,020.80

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Solution

The fourth proportional to 1,040,033,304,020.80, 1,560,049,956,031.30 and 1,040,033,304,020.80 is: 1,560,049,956,031.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,040,033,304,020.80 : 1,560,049,956,031.30 = 1,040,033,304,020.80 : x
  2. Step 2: Convert to fraction form
    1,040,033,304,020.80/1,560,049,956,031.30 = 1,040,033,304,020.80/x
  3. Step 3: Cross multiply
    1,040,033,304,020.80x = 1,560,049,956,031.30 × 1,040,033,304,020.80
  4. Step 4: Simplify right side
    1,040,033,304,020.80x = 1,622,503,910,208,736,872,890,368
  5. Step 5: Solve for x
    x = 1,622,503,910,208,736,872,890,368/1,040,033,304,020.80
  6. Step 6: Final answer
    x = 1,560,049,956,031.30

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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.