Home / 16,582,131.48-24,854,329.44-10,090,890.12

Finding the Fourth Proportional to 16,582,131.48, 24,854,329.44 and 10,090,890.12

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Solution

The fourth proportional to 16,582,131.48, 24,854,329.44 and 10,090,890.12 is: 15,124,853.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,582,131.48 : 24,854,329.44 = 10,090,890.12 : x
  2. Step 2: Convert to fraction form
    16,582,131.48/24,854,329.44 = 10,090,890.12/x
  3. Step 3: Cross multiply
    16,582,131.48x = 24,854,329.44 × 10,090,890.12
  4. Step 4: Simplify right side
    16,582,131.48x = 250,802,307,385,321.12
  5. Step 5: Solve for x
    x = 250,802,307,385,321.12/16,582,131.48
  6. Step 6: Final answer
    x = 15,124,853.38

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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.