Home / 33,795,665,777.60-50,693,498,666.40-30,890,900,542.40

Finding the Fourth Proportional to 33,795,665,777.60, 50,693,498,666.40 and 30,890,900,542.40

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Solution

The fourth proportional to 33,795,665,777.60, 50,693,498,666.40 and 30,890,900,542.40 is: 46,336,350,813.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,795,665,777.60 : 50,693,498,666.40 = 30,890,900,542.40 : x
  2. Step 2: Convert to fraction form
    33,795,665,777.60/50,693,498,666.40 = 30,890,900,542.40/x
  3. Step 3: Cross multiply
    33,795,665,777.60x = 50,693,498,666.40 × 30,890,900,542.40
  4. Step 4: Simplify right side
    33,795,665,777.60x = 1,565,967,825,450,049,470,464
  5. Step 5: Solve for x
    x = 1,565,967,825,450,049,470,464/33,795,665,777.60
  6. Step 6: Final answer
    x = 46,336,350,813.60

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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.