Home / 34,792,087.80-52,188,131.70-14,611,812.60

Finding the Fourth Proportional to 34,792,087.80, 52,188,131.70 and 14,611,812.60

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Solution

The fourth proportional to 34,792,087.80, 52,188,131.70 and 14,611,812.60 is: 21,917,718.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,792,087.80 : 52,188,131.70 = 14,611,812.60 : x
  2. Step 2: Convert to fraction form
    34,792,087.80/52,188,131.70 = 14,611,812.60/x
  3. Step 3: Cross multiply
    34,792,087.80x = 52,188,131.70 × 14,611,812.60
  4. Step 4: Simplify right side
    34,792,087.80x = 762,563,200,344,519.50
  5. Step 5: Solve for x
    x = 762,563,200,344,519.50/34,792,087.80
  6. Step 6: Final answer
    x = 21,917,718.90

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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.