Home / 24,543,305.73-33,869,864.52-13,529,814.30

Finding the Fourth Proportional to 24,543,305.73, 33,869,864.52 and 13,529,814.30

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Solution

The fourth proportional to 24,543,305.73, 33,869,864.52 and 13,529,814.30 is: 18,671,200.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,543,305.73 : 33,869,864.52 = 13,529,814.30 : x
  2. Step 2: Convert to fraction form
    24,543,305.73/33,869,864.52 = 13,529,814.30/x
  3. Step 3: Cross multiply
    24,543,305.73x = 33,869,864.52 × 13,529,814.30
  4. Step 4: Simplify right side
    24,543,305.73x = 458,252,977,321,758.69
  5. Step 5: Solve for x
    x = 458,252,977,321,758.69/24,543,305.73
  6. Step 6: Final answer
    x = 18,671,200.30

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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.