Home / 21,656,504,162.64-32,461,829,122.26-7,284,530,956.98

Finding the Fourth Proportional to 21,656,504,162.64, 32,461,829,122.26 and 7,284,530,956.98

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Solution

The fourth proportional to 21,656,504,162.64, 32,461,829,122.26 and 7,284,530,956.98 is: 10,919,084,510.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,656,504,162.64 : 32,461,829,122.26 = 7,284,530,956.98 : x
  2. Step 2: Convert to fraction form
    21,656,504,162.64/32,461,829,122.26 = 7,284,530,956.98/x
  3. Step 3: Cross multiply
    21,656,504,162.64x = 32,461,829,122.26 × 7,284,530,956.98
  4. Step 4: Simplify right side
    21,656,504,162.64x = 236,469,199,161,297,829,888
  5. Step 5: Solve for x
    x = 236,469,199,161,297,829,888/21,656,504,162.64
  6. Step 6: Final answer
    x = 10,919,084,510.84

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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.