Home / 27,672,450.30-41,508,675.45-14,917,866.30

Finding the Fourth Proportional to 27,672,450.30, 41,508,675.45 and 14,917,866.30

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Solution

The fourth proportional to 27,672,450.30, 41,508,675.45 and 14,917,866.30 is: 22,376,799.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,672,450.30 : 41,508,675.45 = 14,917,866.30 : x
  2. Step 2: Convert to fraction form
    27,672,450.30/41,508,675.45 = 14,917,866.30/x
  3. Step 3: Cross multiply
    27,672,450.30x = 41,508,675.45 × 14,917,866.30
  4. Step 4: Simplify right side
    27,672,450.30x = 619,220,870,653,192.38
  5. Step 5: Solve for x
    x = 619,220,870,653,192.38/27,672,450.30
  6. Step 6: Final answer
    x = 22,376,799.45

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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.