Home / 5,350,392,505,817.40-8,022,304,260,563.10-2,079,264,043,021.50

Finding the Fourth Proportional to 5,350,392,505,817.40, 8,022,304,260,563.10 and 2,079,264,043,021.50

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Solution

The fourth proportional to 5,350,392,505,817.40, 8,022,304,260,563.10 and 2,079,264,043,021.50 is: 3,117,619,646,227.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,350,392,505,817.40 : 8,022,304,260,563.10 = 2,079,264,043,021.50 : x
  2. Step 2: Convert to fraction form
    5,350,392,505,817.40/8,022,304,260,563.10 = 2,079,264,043,021.50/x
  3. Step 3: Cross multiply
    5,350,392,505,817.40x = 8,022,304,260,563.10 × 2,079,264,043,021.50
  4. Step 4: Simplify right side
    5,350,392,505,817.40x = 16,680,488,791,167,035,020,148,736
  5. Step 5: Solve for x
    x = 16,680,488,791,167,035,020,148,736/5,350,392,505,817.40
  6. Step 6: Final answer
    x = 3,117,619,646,227.93

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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.