Home / 13,046,975,201.22-19,566,891,056.97-3,601,361,011.38

Finding the Fourth Proportional to 13,046,975,201.22, 19,566,891,056.97 and 3,601,361,011.38

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Solution

The fourth proportional to 13,046,975,201.22, 19,566,891,056.97 and 3,601,361,011.38 is: 5,401,055,607.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,046,975,201.22 : 19,566,891,056.97 = 3,601,361,011.38 : x
  2. Step 2: Convert to fraction form
    13,046,975,201.22/19,566,891,056.97 = 3,601,361,011.38/x
  3. Step 3: Cross multiply
    13,046,975,201.22x = 19,566,891,056.97 × 3,601,361,011.38
  4. Step 4: Simplify right side
    13,046,975,201.22x = 70,467,438,566,491,766,784
  5. Step 5: Solve for x
    x = 70,467,438,566,491,766,784/13,046,975,201.22
  6. Step 6: Final answer
    x = 5,401,055,607.12

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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.