Home / 3,337,450,955.82-4,605,915,108.15-2,206,455,713.46

Finding the Fourth Proportional to 3,337,450,955.82, 4,605,915,108.15 and 2,206,455,713.46

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Solution

The fourth proportional to 3,337,450,955.82, 4,605,915,108.15 and 2,206,455,713.46 is: 3,045,062,786.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,337,450,955.82 : 4,605,915,108.15 = 2,206,455,713.46 : x
  2. Step 2: Convert to fraction form
    3,337,450,955.82/4,605,915,108.15 = 2,206,455,713.46/x
  3. Step 3: Cross multiply
    3,337,450,955.82x = 4,605,915,108.15 × 2,206,455,713.46
  4. Step 4: Simplify right side
    3,337,450,955.82x = 10,162,747,706,089,299,968
  5. Step 5: Solve for x
    x = 10,162,747,706,089,299,968/3,337,450,955.82
  6. Step 6: Final answer
    x = 3,045,062,786.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.