Home / 16,566,689.96-24,841,719.33-9,652,407.38

Finding the Fourth Proportional to 16,566,689.96, 24,841,719.33 and 9,652,407.38

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Solution

The fourth proportional to 16,566,689.96, 24,841,719.33 and 9,652,407.38 is: 14,473,766.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,566,689.96 : 24,841,719.33 = 9,652,407.38 : x
  2. Step 2: Convert to fraction form
    16,566,689.96/24,841,719.33 = 9,652,407.38/x
  3. Step 3: Cross multiply
    16,566,689.96x = 24,841,719.33 × 9,652,407.38
  4. Step 4: Simplify right side
    16,566,689.96x = 239,782,394,992,780.66
  5. Step 5: Solve for x
    x = 239,782,394,992,780.66/16,566,689.96
  6. Step 6: Final answer
    x = 14,473,766.07

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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.