Home / 5,388,090,562.60-8,076,089,226.30-3,060,142,786.60

Finding the Fourth Proportional to 5,388,090,562.60, 8,076,089,226.30 and 3,060,142,786.60

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Solution

The fourth proportional to 5,388,090,562.60, 8,076,089,226.30 and 3,060,142,786.60 is: 4,586,780,029.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,388,090,562.60 : 8,076,089,226.30 = 3,060,142,786.60 : x
  2. Step 2: Convert to fraction form
    5,388,090,562.60/8,076,089,226.30 = 3,060,142,786.60/x
  3. Step 3: Cross multiply
    5,388,090,562.60x = 8,076,089,226.30 × 3,060,142,786.60
  4. Step 4: Simplify right side
    5,388,090,562.60x = 24,713,986,189,799,919,616
  5. Step 5: Solve for x
    x = 24,713,986,189,799,919,616/5,388,090,562.60
  6. Step 6: Final answer
    x = 4,586,780,029.52

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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.