Home / 3,633,811,670.40-5,450,760,759.96-1,013,456,346.48

Finding the Fourth Proportional to 3,633,811,670.40, 5,450,760,759.96 and 1,013,456,346.48

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Solution

The fourth proportional to 3,633,811,670.40, 5,450,760,759.96 and 1,013,456,346.48 is: 1,520,196,583.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,633,811,670.40 : 5,450,760,759.96 = 1,013,456,346.48 : x
  2. Step 2: Convert to fraction form
    3,633,811,670.40/5,450,760,759.96 = 1,013,456,346.48/x
  3. Step 3: Cross multiply
    3,633,811,670.40x = 5,450,760,759.96 × 1,013,456,346.48
  4. Step 4: Simplify right side
    3,633,811,670.40x = 5,524,108,085,325,609,984
  5. Step 5: Solve for x
    x = 5,524,108,085,325,609,984/3,633,811,670.40
  6. Step 6: Final answer
    x = 1,520,196,583.20

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1.5x scale

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.