Home / 16,178,956,270.64-24,268,434,405.96-4,546,775,662.64

Finding the Fourth Proportional to 16,178,956,270.64, 24,268,434,405.96 and 4,546,775,662.64

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Solution

The fourth proportional to 16,178,956,270.64, 24,268,434,405.96 and 4,546,775,662.64 is: 6,820,163,493.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,178,956,270.64 : 24,268,434,405.96 = 4,546,775,662.64 : x
  2. Step 2: Convert to fraction form
    16,178,956,270.64/24,268,434,405.96 = 4,546,775,662.64/x
  3. Step 3: Cross multiply
    16,178,956,270.64x = 24,268,434,405.96 × 4,546,775,662.64
  4. Step 4: Simplify right side
    16,178,956,270.64x = 110,343,126,927,394,160,640
  5. Step 5: Solve for x
    x = 110,343,126,927,394,160,640/16,178,956,270.64
  6. Step 6: Final answer
    x = 6,820,163,493.96

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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.