Home / 9,384,606.94-14,071,778.71-7,451,751.58

Finding the Fourth Proportional to 9,384,606.94, 14,071,778.71 and 7,451,751.58

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Solution

The fourth proportional to 9,384,606.94, 14,071,778.71 and 7,451,751.58 is: 11,173,552.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,384,606.94 : 14,071,778.71 = 7,451,751.58 : x
  2. Step 2: Convert to fraction form
    9,384,606.94/14,071,778.71 = 7,451,751.58/x
  3. Step 3: Cross multiply
    9,384,606.94x = 14,071,778.71 × 7,451,751.58
  4. Step 4: Simplify right side
    9,384,606.94x = 104,859,399,235,652.88
  5. Step 5: Solve for x
    x = 104,859,399,235,652.88/9,384,606.94
  6. Step 6: Final answer
    x = 11,173,552.60

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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.