Home / 12,094,228,998.48-16,690,035,879.24-6,531,340,806.48

Finding the Fourth Proportional to 12,094,228,998.48, 16,690,035,879.24 and 6,531,340,806.48

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Solution

The fourth proportional to 12,094,228,998.48, 16,690,035,879.24 and 6,531,340,806.48 is: 9,013,250,238.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,094,228,998.48 : 16,690,035,879.24 = 6,531,340,806.48 : x
  2. Step 2: Convert to fraction form
    12,094,228,998.48/16,690,035,879.24 = 6,531,340,806.48/x
  3. Step 3: Cross multiply
    12,094,228,998.48x = 16,690,035,879.24 × 6,531,340,806.48
  4. Step 4: Simplify right side
    12,094,228,998.48x = 109,008,312,399,695,511,552
  5. Step 5: Solve for x
    x = 109,008,312,399,695,511,552/12,094,228,998.48
  6. Step 6: Final answer
    x = 9,013,250,238.06

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.