Home / 33,632,321.24-46,412,602.49-18,162,404.62

Finding the Fourth Proportional to 33,632,321.24, 46,412,602.49 and 18,162,404.62

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Solution

The fourth proportional to 33,632,321.24, 46,412,602.49 and 18,162,404.62 is: 25,064,117.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,632,321.24 : 46,412,602.49 = 18,162,404.62 : x
  2. Step 2: Convert to fraction form
    33,632,321.24/46,412,602.49 = 18,162,404.62/x
  3. Step 3: Cross multiply
    33,632,321.24x = 46,412,602.49 × 18,162,404.62
  4. Step 4: Simplify right side
    33,632,321.24x = 842,964,465,819,974
  5. Step 5: Solve for x
    x = 842,964,465,819,974/33,632,321.24
  6. Step 6: Final answer
    x = 25,064,117.93

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1.5x scale

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.