Home / 16,757,611,459.35-25,138,999,992.35-5,713,544,719.59

Finding the Fourth Proportional to 16,757,611,459.35, 25,138,999,992.35 and 5,713,544,719.59

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Solution

The fourth proportional to 16,757,611,459.35, 25,138,999,992.35 and 5,713,544,719.59 is: 8,571,197,691.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,757,611,459.35 : 25,138,999,992.35 = 5,713,544,719.59 : x
  2. Step 2: Convert to fraction form
    16,757,611,459.35/25,138,999,992.35 = 5,713,544,719.59/x
  3. Step 3: Cross multiply
    16,757,611,459.35x = 25,138,999,992.35 × 5,713,544,719.59
  4. Step 4: Simplify right side
    16,757,611,459.35x = 143,632,800,662,064,381,952
  5. Step 5: Solve for x
    x = 143,632,800,662,064,381,952/16,757,611,459.35
  6. Step 6: Final answer
    x = 8,571,197,691.90

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.