Home / 54,591,036,553.73-81,886,554,830.60-35,653,030,230.53

Finding the Fourth Proportional to 54,591,036,553.73, 81,886,554,830.60 and 35,653,030,230.53

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Solution

The fourth proportional to 54,591,036,553.73, 81,886,554,830.60 and 35,653,030,230.53 is: 53,479,545,345.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,591,036,553.73 : 81,886,554,830.60 = 35,653,030,230.53 : x
  2. Step 2: Convert to fraction form
    54,591,036,553.73/81,886,554,830.60 = 35,653,030,230.53/x
  3. Step 3: Cross multiply
    54,591,036,553.73x = 81,886,554,830.60 × 35,653,030,230.53
  4. Step 4: Simplify right side
    54,591,036,553.73x = 2,919,503,814,848,746,618,880
  5. Step 5: Solve for x
    x = 2,919,503,814,848,746,618,880/54,591,036,553.73
  6. Step 6: Final answer
    x = 53,479,545,345.79

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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.