Home / 16,579,579.50-24,841,875.42-10,083,004.47

Finding the Fourth Proportional to 16,579,579.50, 24,841,875.42 and 10,083,004.47

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Solution

The fourth proportional to 16,579,579.50, 24,841,875.42 and 10,083,004.47 is: 15,107,786.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,579,579.50 : 24,841,875.42 = 10,083,004.47 : x
  2. Step 2: Convert to fraction form
    16,579,579.50/24,841,875.42 = 10,083,004.47/x
  3. Step 3: Cross multiply
    16,579,579.50x = 24,841,875.42 × 10,083,004.47
  4. Step 4: Simplify right side
    16,579,579.50x = 250,480,740,903,043.16
  5. Step 5: Solve for x
    x = 250,480,740,903,043.16/16,579,579.50
  6. Step 6: Final answer
    x = 15,107,786.11

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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.