Home / 33,346,410.86-46,018,046.97-18,084,714.86

Finding the Fourth Proportional to 33,346,410.86, 46,018,046.97 and 18,084,714.86

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Solution

The fourth proportional to 33,346,410.86, 46,018,046.97 and 18,084,714.86 is: 24,956,906.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,346,410.86 : 46,018,046.97 = 18,084,714.86 : x
  2. Step 2: Convert to fraction form
    33,346,410.86/46,018,046.97 = 18,084,714.86/x
  3. Step 3: Cross multiply
    33,346,410.86x = 46,018,046.97 × 18,084,714.86
  4. Step 4: Simplify right side
    33,346,410.86x = 832,223,257,636,446.75
  5. Step 5: Solve for x
    x = 832,223,257,636,446.75/33,346,410.86
  6. Step 6: Final answer
    x = 24,956,906.49

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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.