Home / 10,222,885,505.20-15,334,328,257.80-6,733,231,322.80

Finding the Fourth Proportional to 10,222,885,505.20, 15,334,328,257.80 and 6,733,231,322.80

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Solution

The fourth proportional to 10,222,885,505.20, 15,334,328,257.80 and 6,733,231,322.80 is: 10,099,846,984.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,222,885,505.20 : 15,334,328,257.80 = 6,733,231,322.80 : x
  2. Step 2: Convert to fraction form
    10,222,885,505.20/15,334,328,257.80 = 6,733,231,322.80/x
  3. Step 3: Cross multiply
    10,222,885,505.20x = 15,334,328,257.80 × 6,733,231,322.80
  4. Step 4: Simplify right side
    10,222,885,505.20x = 103,249,579,339,516,116,992
  5. Step 5: Solve for x
    x = 103,249,579,339,516,116,992/10,222,885,505.20
  6. Step 6: Final answer
    x = 10,099,846,984.20

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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.