Home / 12,098,596.69-16,695,853.21-6,592,016.80

Finding the Fourth Proportional to 12,098,596.69, 16,695,853.21 and 6,592,016.80

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Solution

The fourth proportional to 12,098,596.69, 16,695,853.21 and 6,592,016.80 is: 9,096,868.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,098,596.69 : 16,695,853.21 = 6,592,016.80 : x
  2. Step 2: Convert to fraction form
    12,098,596.69/16,695,853.21 = 6,592,016.80/x
  3. Step 3: Cross multiply
    12,098,596.69x = 16,695,853.21 × 6,592,016.80
  4. Step 4: Simplify right side
    12,098,596.69x = 110,059,344,850,653.94
  5. Step 5: Solve for x
    x = 110,059,344,850,653.94/12,098,596.69
  6. Step 6: Final answer
    x = 9,096,868.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.