Home / 11,029,800.23-16,545,145.44-3,842,061.11

Finding the Fourth Proportional to 11,029,800.23, 16,545,145.44 and 3,842,061.11

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Solution

The fourth proportional to 11,029,800.23, 16,545,145.44 and 3,842,061.11 is: 5,763,246.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,029,800.23 : 16,545,145.44 = 3,842,061.11 : x
  2. Step 2: Convert to fraction form
    11,029,800.23/16,545,145.44 = 3,842,061.11/x
  3. Step 3: Cross multiply
    11,029,800.23x = 16,545,145.44 × 3,842,061.11
  4. Step 4: Simplify right side
    11,029,800.23x = 63,567,459,854,317.84
  5. Step 5: Solve for x
    x = 63,567,459,854,317.84/11,029,800.23
  6. Step 6: Final answer
    x = 5,763,246.71

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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.