Home / 36,171,727,580.77-54,263,772,753.45-14,912,554,864.05

Finding the Fourth Proportional to 36,171,727,580.77, 54,263,772,753.45 and 14,912,554,864.05

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Solution

The fourth proportional to 36,171,727,580.77, 54,263,772,753.45 and 14,912,554,864.05 is: 22,371,380,700.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,171,727,580.77 : 54,263,772,753.45 = 14,912,554,864.05 : x
  2. Step 2: Convert to fraction form
    36,171,727,580.77/54,263,772,753.45 = 14,912,554,864.05/x
  3. Step 3: Cross multiply
    36,171,727,580.77x = 54,263,772,753.45 × 14,912,554,864.05
  4. Step 4: Simplify right side
    36,171,727,580.77x = 809,211,488,315,818,770,432
  5. Step 5: Solve for x
    x = 809,211,488,315,818,770,432/36,171,727,580.77
  6. Step 6: Final answer
    x = 22,371,380,700.82

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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.