Home / 5,784,768,389,808.30-7,982,981,681,009.40-3,183,482,724,293.40

Finding the Fourth Proportional to 5,784,768,389,808.30, 7,982,981,681,009.40 and 3,183,482,724,293.40

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Solution

The fourth proportional to 5,784,768,389,808.30, 7,982,981,681,009.40 and 3,183,482,724,293.40 is: 4,393,206,876,634.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,784,768,389,808.30 : 7,982,981,681,009.40 = 3,183,482,724,293.40 : x
  2. Step 2: Convert to fraction form
    5,784,768,389,808.30/7,982,981,681,009.40 = 3,183,482,724,293.40/x
  3. Step 3: Cross multiply
    5,784,768,389,808.30x = 7,982,981,681,009.40 × 3,183,482,724,293.40
  4. Step 4: Simplify right side
    5,784,768,389,808.30x = 25,413,684,269,844,110,241,693,696
  5. Step 5: Solve for x
    x = 25,413,684,269,844,110,241,693,696/5,784,768,389,808.30
  6. Step 6: Final answer
    x = 4,393,206,876,634.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.