Home / 9,950,815.73-14,926,306.67-2,762,910.16

Finding the Fourth Proportional to 9,950,815.73, 14,926,306.67 and 2,762,910.16

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Solution

The fourth proportional to 9,950,815.73, 14,926,306.67 and 2,762,910.16 is: 4,144,388.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,950,815.73 : 14,926,306.67 = 2,762,910.16 : x
  2. Step 2: Convert to fraction form
    9,950,815.73/14,926,306.67 = 2,762,910.16/x
  3. Step 3: Cross multiply
    9,950,815.73x = 14,926,306.67 × 2,762,910.16
  4. Step 4: Simplify right side
    9,950,815.73x = 41,240,044,275,187.23
  5. Step 5: Solve for x
    x = 41,240,044,275,187.23/9,950,815.73
  6. Step 6: Final answer
    x = 4,144,388.30

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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.