Home / 39,560,050.92-54,575,480.12-23,870,324.13

Finding the Fourth Proportional to 39,560,050.92, 54,575,480.12 and 23,870,324.13

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Solution

The fourth proportional to 39,560,050.92, 54,575,480.12 and 23,870,324.13 is: 32,930,554.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,560,050.92 : 54,575,480.12 = 23,870,324.13 : x
  2. Step 2: Convert to fraction form
    39,560,050.92/54,575,480.12 = 23,870,324.13/x
  3. Step 3: Cross multiply
    39,560,050.92x = 54,575,480.12 × 23,870,324.13
  4. Step 4: Simplify right side
    39,560,050.92x = 1,302,734,399,895,419.75
  5. Step 5: Solve for x
    x = 1,302,734,399,895,419.75/39,560,050.92
  6. Step 6: Final answer
    x = 32,930,554.17

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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.