Home / 9,576,010.95-14,364,016.43-8,694,212.55

Finding the Fourth Proportional to 9,576,010.95, 14,364,016.43 and 8,694,212.55

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Solution

The fourth proportional to 9,576,010.95, 14,364,016.43 and 8,694,212.55 is: 13,041,318.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,576,010.95 : 14,364,016.43 = 8,694,212.55 : x
  2. Step 2: Convert to fraction form
    9,576,010.95/14,364,016.43 = 8,694,212.55/x
  3. Step 3: Cross multiply
    9,576,010.95x = 14,364,016.43 × 8,694,212.55
  4. Step 4: Simplify right side
    9,576,010.95x = 124,883,811,870,641.16
  5. Step 5: Solve for x
    x = 124,883,811,870,641.16/9,576,010.95
  6. Step 6: Final answer
    x = 13,041,318.83

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Similar ratio
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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.