Home / 11,695,050.73-16,138,350.66-6,799,925.49

Finding the Fourth Proportional to 11,695,050.73, 16,138,350.66 and 6,799,925.49

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Solution

The fourth proportional to 11,695,050.73, 16,138,350.66 and 6,799,925.49 is: 9,383,420.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,695,050.73 : 16,138,350.66 = 6,799,925.49 : x
  2. Step 2: Convert to fraction form
    11,695,050.73/16,138,350.66 = 6,799,925.49/x
  3. Step 3: Cross multiply
    11,695,050.73x = 16,138,350.66 × 6,799,925.49
  4. Step 4: Simplify right side
    11,695,050.73x = 109,739,582,019,492.33
  5. Step 5: Solve for x
    x = 109,739,582,019,492.33/11,695,050.73
  6. Step 6: Final answer
    x = 9,383,420.78

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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.