Home / 33,852,900.24-46,716,335.08-19,915,761.60

Finding the Fourth Proportional to 33,852,900.24, 46,716,335.08 and 19,915,761.60

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Solution

The fourth proportional to 33,852,900.24, 46,716,335.08 and 19,915,761.60 is: 27,483,358.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,852,900.24 : 46,716,335.08 = 19,915,761.60 : x
  2. Step 2: Convert to fraction form
    33,852,900.24/46,716,335.08 = 19,915,761.60/x
  3. Step 3: Cross multiply
    33,852,900.24x = 46,716,335.08 × 19,915,761.60
  4. Step 4: Simplify right side
    33,852,900.24x = 930,391,392,229,207.62
  5. Step 5: Solve for x
    x = 930,391,392,229,207.62/33,852,900.24
  6. Step 6: Final answer
    x = 27,483,358.46

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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.