Home / 4,412,579,830.45-6,089,140,086.97-2,507,089,612.05

Finding the Fourth Proportional to 4,412,579,830.45, 6,089,140,086.97 and 2,507,089,612.05

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Solution

The fourth proportional to 4,412,579,830.45, 6,089,140,086.97 and 2,507,089,612.05 is: 3,459,658,622.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,412,579,830.45 : 6,089,140,086.97 = 2,507,089,612.05 : x
  2. Step 2: Convert to fraction form
    4,412,579,830.45/6,089,140,086.97 = 2,507,089,612.05/x
  3. Step 3: Cross multiply
    4,412,579,830.45x = 6,089,140,086.97 × 2,507,089,612.05
  4. Step 4: Simplify right side
    4,412,579,830.45x = 15,266,019,858,366,167,040
  5. Step 5: Solve for x
    x = 15,266,019,858,366,167,040/4,412,579,830.45
  6. Step 6: Final answer
    x = 3,459,658,622.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.