Home / 59,394,012,228.65-81,961,241,850.81-33,675,022,353.78

Finding the Fourth Proportional to 59,394,012,228.65, 81,961,241,850.81 and 33,675,022,353.78

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Solution

The fourth proportional to 59,394,012,228.65, 81,961,241,850.81 and 33,675,022,353.78 is: 46,470,116,227.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,394,012,228.65 : 81,961,241,850.81 = 33,675,022,353.78 : x
  2. Step 2: Convert to fraction form
    59,394,012,228.65/81,961,241,850.81 = 33,675,022,353.78/x
  3. Step 3: Cross multiply
    59,394,012,228.65x = 81,961,241,850.81 × 33,675,022,353.78
  4. Step 4: Simplify right side
    59,394,012,228.65x = 2,760,046,651,469,595,672,576
  5. Step 5: Solve for x
    x = 2,760,046,651,469,595,672,576/59,394,012,228.65
  6. Step 6: Final answer
    x = 46,470,116,227.27

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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.