Home / 264,848,178,704.40-397,272,268,056.60-264,848,178,704.40

Finding the Fourth Proportional to 264,848,178,704.40, 397,272,268,056.60 and 264,848,178,704.40

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Solution

The fourth proportional to 264,848,178,704.40, 397,272,268,056.60 and 264,848,178,704.40 is: 397,272,268,056.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,848,178,704.40 : 397,272,268,056.60 = 264,848,178,704.40 : x
  2. Step 2: Convert to fraction form
    264,848,178,704.40/397,272,268,056.60 = 264,848,178,704.40/x
  3. Step 3: Cross multiply
    264,848,178,704.40x = 397,272,268,056.60 × 264,848,178,704.40
  4. Step 4: Simplify right side
    264,848,178,704.40x = 105,216,836,644,556,693,831,680
  5. Step 5: Solve for x
    x = 105,216,836,644,556,693,831,680/264,848,178,704.40
  6. Step 6: Final answer
    x = 397,272,268,056.60

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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.