Home / 26,600,136.12-36,708,171.84-14,376,993.12

Finding the Fourth Proportional to 26,600,136.12, 36,708,171.84 and 14,376,993.12

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Solution

The fourth proportional to 26,600,136.12, 36,708,171.84 and 14,376,993.12 is: 19,840,241.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,600,136.12 : 36,708,171.84 = 14,376,993.12 : x
  2. Step 2: Convert to fraction form
    26,600,136.12/36,708,171.84 = 14,376,993.12/x
  3. Step 3: Cross multiply
    26,600,136.12x = 36,708,171.84 × 14,376,993.12
  4. Step 4: Simplify right side
    26,600,136.12x = 527,753,133,991,457.75
  5. Step 5: Solve for x
    x = 527,753,133,991,457.75/26,600,136.12
  6. Step 6: Final answer
    x = 19,840,241.85

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Why These Related Problems?

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