Home / 3,369,894,374.01-5,055,530,981.19-1,158,816,932.40

Finding the Fourth Proportional to 3,369,894,374.01, 5,055,530,981.19 and 1,158,816,932.40

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Solution

The fourth proportional to 3,369,894,374.01, 5,055,530,981.19 and 1,158,816,932.40 is: 1,738,462,471.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,369,894,374.01 : 5,055,530,981.19 = 1,158,816,932.40 : x
  2. Step 2: Convert to fraction form
    3,369,894,374.01/5,055,530,981.19 = 1,158,816,932.40/x
  3. Step 3: Cross multiply
    3,369,894,374.01x = 5,055,530,981.19 × 1,158,816,932.40
  4. Step 4: Simplify right side
    3,369,894,374.01x = 5,858,434,903,275,757,568
  5. Step 5: Solve for x
    x = 5,858,434,903,275,757,568/3,369,894,374.01
  6. Step 6: Final answer
    x = 1,738,462,471.84

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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.