Home / 3,060,579,232,922.50-4,591,513,609,672.30-992,823,792,826.80

Finding the Fourth Proportional to 3,060,579,232,922.50, 4,591,513,609,672.30 and 992,823,792,826.80

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Solution

The fourth proportional to 3,060,579,232,922.50, 4,591,513,609,672.30 and 992,823,792,826.80 is: 1,489,444,843,555.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,579,232,922.50 : 4,591,513,609,672.30 = 992,823,792,826.80 : x
  2. Step 2: Convert to fraction form
    3,060,579,232,922.50/4,591,513,609,672.30 = 992,823,792,826.80/x
  3. Step 3: Cross multiply
    3,060,579,232,922.50x = 4,591,513,609,672.30 × 992,823,792,826.80
  4. Step 4: Simplify right side
    3,060,579,232,922.50x = 4,558,563,956,770,724,449,878,016
  5. Step 5: Solve for x
    x = 4,558,563,956,770,724,449,878,016/3,060,579,232,922.50
  6. Step 6: Final answer
    x = 1,489,444,843,555.91

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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.