Home / 9,950,819.73-14,926,312.67-2,762,914.16

Finding the Fourth Proportional to 9,950,819.73, 14,926,312.67 and 2,762,914.16

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Solution

The fourth proportional to 9,950,819.73, 14,926,312.67 and 2,762,914.16 is: 4,144,394.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,950,819.73 : 14,926,312.67 = 2,762,914.16 : x
  2. Step 2: Convert to fraction form
    9,950,819.73/14,926,312.67 = 2,762,914.16/x
  3. Step 3: Cross multiply
    9,950,819.73x = 14,926,312.67 × 2,762,914.16
  4. Step 4: Simplify right side
    9,950,819.73x = 41,240,120,632,530.41
  5. Step 5: Solve for x
    x = 41,240,120,632,530.41/9,950,819.73
  6. Step 6: Final answer
    x = 4,144,394.31

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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.