Home / 3,026,724,266.80-4,540,086,400.20-2,544,600,991.60

Finding the Fourth Proportional to 3,026,724,266.80, 4,540,086,400.20 and 2,544,600,991.60

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Solution

The fourth proportional to 3,026,724,266.80, 4,540,086,400.20 and 2,544,600,991.60 is: 3,816,901,487.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,724,266.80 : 4,540,086,400.20 = 2,544,600,991.60 : x
  2. Step 2: Convert to fraction form
    3,026,724,266.80/4,540,086,400.20 = 2,544,600,991.60/x
  3. Step 3: Cross multiply
    3,026,724,266.80x = 4,540,086,400.20 × 2,544,600,991.60
  4. Step 4: Simplify right side
    3,026,724,266.80x = 11,552,708,355,898,593,280
  5. Step 5: Solve for x
    x = 11,552,708,355,898,593,280/3,026,724,266.80
  6. Step 6: Final answer
    x = 3,816,901,487.40

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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.