Home / 9,449,505.18-14,176,324.96-3,060,403.38

Finding the Fourth Proportional to 9,449,505.18, 14,176,324.96 and 3,060,403.38

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Solution

The fourth proportional to 9,449,505.18, 14,176,324.96 and 3,060,403.38 is: 4,591,274.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,449,505.18 : 14,176,324.96 = 3,060,403.38 : x
  2. Step 2: Convert to fraction form
    9,449,505.18/14,176,324.96 = 3,060,403.38/x
  3. Step 3: Cross multiply
    9,449,505.18x = 14,176,324.96 × 3,060,403.38
  4. Step 4: Simplify right side
    9,449,505.18x = 43,385,272,815,911.35
  5. Step 5: Solve for x
    x = 43,385,272,815,911.35/9,449,505.18
  6. Step 6: Final answer
    x = 4,591,274.57

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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.