Home / 22,609,727,540.79-33,919,649,524.67-6,889,782,477.75

Finding the Fourth Proportional to 22,609,727,540.79, 33,919,649,524.67 and 6,889,782,477.75

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Solution

The fourth proportional to 22,609,727,540.79, 33,919,649,524.67 and 6,889,782,477.75 is: 10,336,215,088.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,609,727,540.79 : 33,919,649,524.67 = 6,889,782,477.75 : x
  2. Step 2: Convert to fraction form
    22,609,727,540.79/33,919,649,524.67 = 6,889,782,477.75/x
  3. Step 3: Cross multiply
    22,609,727,540.79x = 33,919,649,524.67 × 6,889,782,477.75
  4. Step 4: Simplify right side
    22,609,727,540.79x = 233,699,006,946,492,481,536
  5. Step 5: Solve for x
    x = 233,699,006,946,492,481,536/22,609,727,540.79
  6. Step 6: Final answer
    x = 10,336,215,088.17

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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.