Home / 16,551,425,709.60-24,839,231,799.60-11,653,665,453.60

Finding the Fourth Proportional to 16,551,425,709.60, 24,839,231,799.60 and 11,653,665,453.60

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Solution

The fourth proportional to 16,551,425,709.60, 24,839,231,799.60 and 11,653,665,453.60 is: 17,489,012,886.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,551,425,709.60 : 24,839,231,799.60 = 11,653,665,453.60 : x
  2. Step 2: Convert to fraction form
    16,551,425,709.60/24,839,231,799.60 = 11,653,665,453.60/x
  3. Step 3: Cross multiply
    16,551,425,709.60x = 24,839,231,799.60 × 11,653,665,453.60
  4. Step 4: Simplify right side
    16,551,425,709.60x = 289,468,097,516,961,071,104
  5. Step 5: Solve for x
    x = 289,468,097,516,961,071,104/16,551,425,709.60
  6. Step 6: Final answer
    x = 17,489,012,886.01

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1.5x scale

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.