Home / 16,551,432,461.60-24,839,241,927.60-11,653,672,205.60

Finding the Fourth Proportional to 16,551,432,461.60, 24,839,241,927.60 and 11,653,672,205.60

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Solution

The fourth proportional to 16,551,432,461.60, 24,839,241,927.60 and 11,653,672,205.60 is: 17,489,023,015.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,551,432,461.60 : 24,839,241,927.60 = 11,653,672,205.60 : x
  2. Step 2: Convert to fraction form
    16,551,432,461.60/24,839,241,927.60 = 11,653,672,205.60/x
  3. Step 3: Cross multiply
    16,551,432,461.60x = 24,839,241,927.60 × 11,653,672,205.60
  4. Step 4: Simplify right side
    16,551,432,461.60x = 289,468,383,259,846,279,168
  5. Step 5: Solve for x
    x = 289,468,383,259,846,279,168/16,551,432,461.60
  6. Step 6: Final answer
    x = 17,489,023,015.47

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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.