Home / 37,912,434,489.32-52,293,967,375.97-24,381,178,655.44

Finding the Fourth Proportional to 37,912,434,489.32, 52,293,967,375.97 and 24,381,178,655.44

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Solution

The fourth proportional to 37,912,434,489.32, 52,293,967,375.97 and 24,381,178,655.44 is: 33,629,825,632.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,912,434,489.32 : 52,293,967,375.97 = 24,381,178,655.44 : x
  2. Step 2: Convert to fraction form
    37,912,434,489.32/52,293,967,375.97 = 24,381,178,655.44/x
  3. Step 3: Cross multiply
    37,912,434,489.32x = 52,293,967,375.97 × 24,381,178,655.44
  4. Step 4: Simplify right side
    37,912,434,489.32x = 1,274,988,561,195,582,095,360
  5. Step 5: Solve for x
    x = 1,274,988,561,195,582,095,360/37,912,434,489.32
  6. Step 6: Final answer
    x = 33,629,825,632.93

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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.