Home / 36,171,727,585.76-54,263,772,760.96-14,912,554,869.04

Finding the Fourth Proportional to 36,171,727,585.76, 54,263,772,760.96 and 14,912,554,869.04

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Solution

The fourth proportional to 36,171,727,585.76, 54,263,772,760.96 and 14,912,554,869.04 is: 22,371,380,708.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,171,727,585.76 : 54,263,772,760.96 = 14,912,554,869.04 : x
  2. Step 2: Convert to fraction form
    36,171,727,585.76/54,263,772,760.96 = 14,912,554,869.04/x
  3. Step 3: Cross multiply
    36,171,727,585.76x = 54,263,772,760.96 × 14,912,554,869.04
  4. Step 4: Simplify right side
    36,171,727,585.76x = 809,211,488,698,934,231,040
  5. Step 5: Solve for x
    x = 809,211,488,698,934,231,040/36,171,727,585.76
  6. Step 6: Final answer
    x = 22,371,380,708.33

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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.