Home / 16,934,414.04-23,369,362.25-9,199,511.42

Finding the Fourth Proportional to 16,934,414.04, 23,369,362.25 and 9,199,511.42

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Solution

The fourth proportional to 16,934,414.04, 23,369,362.25 and 9,199,511.42 is: 12,695,255.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,934,414.04 : 23,369,362.25 = 9,199,511.42 : x
  2. Step 2: Convert to fraction form
    16,934,414.04/23,369,362.25 = 9,199,511.42/x
  3. Step 3: Cross multiply
    16,934,414.04x = 23,369,362.25 × 9,199,511.42
  4. Step 4: Simplify right side
    16,934,414.04x = 214,986,714,734,147.50
  5. Step 5: Solve for x
    x = 214,986,714,734,147.50/16,934,414.04
  6. Step 6: Final answer
    x = 12,695,255.60

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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.