Home / 32,921,450.91-49,384,538.33-11,355,735.51

Finding the Fourth Proportional to 32,921,450.91, 49,384,538.33 and 11,355,735.51

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Solution

The fourth proportional to 32,921,450.91, 49,384,538.33 and 11,355,735.51 is: 17,034,417.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,921,450.91 : 49,384,538.33 = 11,355,735.51 : x
  2. Step 2: Convert to fraction form
    32,921,450.91/49,384,538.33 = 11,355,735.51/x
  3. Step 3: Cross multiply
    32,921,450.91x = 49,384,538.33 × 11,355,735.51
  4. Step 4: Simplify right side
    32,921,450.91x = 560,797,755,502,158.44
  5. Step 5: Solve for x
    x = 560,797,755,502,158.44/32,921,450.91
  6. Step 6: Final answer
    x = 17,034,417.99

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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.