Home / 24,543,334.62-33,869,904.46-13,529,842.60

Finding the Fourth Proportional to 24,543,334.62, 33,869,904.46 and 13,529,842.60

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Solution

The fourth proportional to 24,543,334.62, 33,869,904.46 and 13,529,842.60 is: 18,671,239.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,543,334.62 : 33,869,904.46 = 13,529,842.60 : x
  2. Step 2: Convert to fraction form
    24,543,334.62/33,869,904.46 = 13,529,842.60/x
  3. Step 3: Cross multiply
    24,543,334.62x = 33,869,904.46 × 13,529,842.60
  4. Step 4: Simplify right side
    24,543,334.62x = 458,254,476,220,838
  5. Step 5: Solve for x
    x = 458,254,476,220,838/24,543,334.62
  6. Step 6: Final answer
    x = 18,671,239.39

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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.