Home / 9,503,205.44-14,253,543.50-2,680,326.56

Finding the Fourth Proportional to 9,503,205.44, 14,253,543.50 and 2,680,326.56

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Solution

The fourth proportional to 9,503,205.44, 14,253,543.50 and 2,680,326.56 is: 4,020,133.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,503,205.44 : 14,253,543.50 = 2,680,326.56 : x
  2. Step 2: Convert to fraction form
    9,503,205.44/14,253,543.50 = 2,680,326.56/x
  3. Step 3: Cross multiply
    9,503,205.44x = 14,253,543.50 × 2,680,326.56
  4. Step 4: Simplify right side
    9,503,205.44x = 38,204,151,217,165.36
  5. Step 5: Solve for x
    x = 38,204,151,217,165.36/9,503,205.44
  6. Step 6: Final answer
    x = 4,020,133.15

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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.