Home / 5,350,392,505,803.20-8,022,304,260,541.40-2,079,264,043,007.40

Finding the Fourth Proportional to 5,350,392,505,803.20, 8,022,304,260,541.40 and 2,079,264,043,007.40

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Solution

The fourth proportional to 5,350,392,505,803.20, 8,022,304,260,541.40 and 2,079,264,043,007.40 is: 3,117,619,646,206.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,350,392,505,803.20 : 8,022,304,260,541.40 = 2,079,264,043,007.40 : x
  2. Step 2: Convert to fraction form
    5,350,392,505,803.20/8,022,304,260,541.40 = 2,079,264,043,007.40/x
  3. Step 3: Cross multiply
    5,350,392,505,803.20x = 8,022,304,260,541.40 × 2,079,264,043,007.40
  4. Step 4: Simplify right side
    5,350,392,505,803.20x = 16,680,488,791,008,801,982,513,152
  5. Step 5: Solve for x
    x = 16,680,488,791,008,801,982,513,152/5,350,392,505,803.20
  6. Step 6: Final answer
    x = 3,117,619,646,206.64

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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.