Home / 33,601,999.32-46,367,209.44-18,917,398.62

Finding the Fourth Proportional to 33,601,999.32, 46,367,209.44 and 18,917,398.62

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Solution

The fourth proportional to 33,601,999.32, 46,367,209.44 and 18,917,398.62 is: 26,104,011.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,601,999.32 : 46,367,209.44 = 18,917,398.62 : x
  2. Step 2: Convert to fraction form
    33,601,999.32/46,367,209.44 = 18,917,398.62/x
  3. Step 3: Cross multiply
    33,601,999.32x = 46,367,209.44 × 18,917,398.62
  4. Step 4: Simplify right side
    33,601,999.32x = 877,146,983,873,507
  5. Step 5: Solve for x
    x = 877,146,983,873,507/33,601,999.32
  6. Step 6: Final answer
    x = 26,104,011.71

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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.