Home / 9,194,041,667.90-13,791,062,684.33-2,206,852,615.37

Finding the Fourth Proportional to 9,194,041,667.90, 13,791,062,684.33 and 2,206,852,615.37

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Solution

The fourth proportional to 9,194,041,667.90, 13,791,062,684.33 and 2,206,852,615.37 is: 3,310,278,966.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,194,041,667.90 : 13,791,062,684.33 = 2,206,852,615.37 : x
  2. Step 2: Convert to fraction form
    9,194,041,667.90/13,791,062,684.33 = 2,206,852,615.37/x
  3. Step 3: Cross multiply
    9,194,041,667.90x = 13,791,062,684.33 × 2,206,852,615.37
  4. Step 4: Simplify right side
    9,194,041,667.90x = 30,434,842,753,565,282,304
  5. Step 5: Solve for x
    x = 30,434,842,753,565,282,304/9,194,041,667.90
  6. Step 6: Final answer
    x = 3,310,278,966.85

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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.