Home / 5,036,241,855.60-7,554,362,783.40-1,764,265,906.80

Finding the Fourth Proportional to 5,036,241,855.60, 7,554,362,783.40 and 1,764,265,906.80

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Solution

The fourth proportional to 5,036,241,855.60, 7,554,362,783.40 and 1,764,265,906.80 is: 2,646,398,860.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,036,241,855.60 : 7,554,362,783.40 = 1,764,265,906.80 : x
  2. Step 2: Convert to fraction form
    5,036,241,855.60/7,554,362,783.40 = 1,764,265,906.80/x
  3. Step 3: Cross multiply
    5,036,241,855.60x = 7,554,362,783.40 × 1,764,265,906.80
  4. Step 4: Simplify right side
    5,036,241,855.60x = 13,327,904,706,351,372,288
  5. Step 5: Solve for x
    x = 13,327,904,706,351,372,288/5,036,241,855.60
  6. Step 6: Final answer
    x = 2,646,398,860.20

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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.