Home / 16,384,005.60-24,576,008.40-10,404,664.80

Finding the Fourth Proportional to 16,384,005.60, 24,576,008.40 and 10,404,664.80

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Solution

The fourth proportional to 16,384,005.60, 24,576,008.40 and 10,404,664.80 is: 15,606,997.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,384,005.60 : 24,576,008.40 = 10,404,664.80 : x
  2. Step 2: Convert to fraction form
    16,384,005.60/24,576,008.40 = 10,404,664.80/x
  3. Step 3: Cross multiply
    16,384,005.60x = 24,576,008.40 × 10,404,664.80
  4. Step 4: Simplify right side
    16,384,005.60x = 255,705,129,523,984.31
  5. Step 5: Solve for x
    x = 255,705,129,523,984.31/16,384,005.60
  6. Step 6: Final answer
    x = 15,606,997.20

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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.