Home / 9,589,458.45-14,384,312.33-3,199,710.80

Finding the Fourth Proportional to 9,589,458.45, 14,384,312.33 and 3,199,710.80

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Solution

The fourth proportional to 9,589,458.45, 14,384,312.33 and 3,199,710.80 is: 4,799,607.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,589,458.45 : 14,384,312.33 = 3,199,710.80 : x
  2. Step 2: Convert to fraction form
    9,589,458.45/14,384,312.33 = 3,199,710.80/x
  3. Step 3: Cross multiply
    9,589,458.45x = 14,384,312.33 × 3,199,710.80
  4. Step 4: Simplify right side
    9,589,458.45x = 46,025,639,532,836.39
  5. Step 5: Solve for x
    x = 46,025,639,532,836.39/9,589,458.45
  6. Step 6: Final answer
    x = 4,799,607.79

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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.