Home / 37,628,063,999.80-56,442,095,999.70-30,662,360,524.60

Finding the Fourth Proportional to 37,628,063,999.80, 56,442,095,999.70 and 30,662,360,524.60

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Solution

The fourth proportional to 37,628,063,999.80, 56,442,095,999.70 and 30,662,360,524.60 is: 45,993,540,786.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,628,063,999.80 : 56,442,095,999.70 = 30,662,360,524.60 : x
  2. Step 2: Convert to fraction form
    37,628,063,999.80/56,442,095,999.70 = 30,662,360,524.60/x
  3. Step 3: Cross multiply
    37,628,063,999.80x = 56,442,095,999.70 × 30,662,360,524.60
  4. Step 4: Simplify right side
    37,628,063,999.80x = 1,730,647,896,306,884,804,608
  5. Step 5: Solve for x
    x = 1,730,647,896,306,884,804,608/37,628,063,999.80
  6. Step 6: Final answer
    x = 45,993,540,786.90

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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.