Home / 177,394,001,464.33-266,091,005,270.62-43,087,586,558.85

Finding the Fourth Proportional to 177,394,001,464.33, 266,091,005,270.62 and 43,087,586,558.85

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Solution

The fourth proportional to 177,394,001,464.33, 266,091,005,270.62 and 43,087,586,558.85 is: 64,631,380,584.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,394,001,464.33 : 266,091,005,270.62 = 43,087,586,558.85 : x
  2. Step 2: Convert to fraction form
    177,394,001,464.33/266,091,005,270.62 = 43,087,586,558.85/x
  3. Step 3: Cross multiply
    177,394,001,464.33x = 266,091,005,270.62 × 43,087,586,558.85
  4. Step 4: Simplify right side
    177,394,001,464.33x = 11,465,219,222,128,717,463,552
  5. Step 5: Solve for x
    x = 11,465,219,222,128,717,463,552/177,394,001,464.33
  6. Step 6: Final answer
    x = 64,631,380,584.95

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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.