Home / 33,346,407.66-46,018,042.57-18,084,711.66

Finding the Fourth Proportional to 33,346,407.66, 46,018,042.57 and 18,084,711.66

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Solution

The fourth proportional to 33,346,407.66, 46,018,042.57 and 18,084,711.66 is: 24,956,902.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,346,407.66 : 46,018,042.57 = 18,084,711.66 : x
  2. Step 2: Convert to fraction form
    33,346,407.66/46,018,042.57 = 18,084,711.66/x
  3. Step 3: Cross multiply
    33,346,407.66x = 46,018,042.57 × 18,084,711.66
  4. Step 4: Simplify right side
    33,346,407.66x = 832,223,030,886,093.62
  5. Step 5: Solve for x
    x = 832,223,030,886,093.62/33,346,407.66
  6. Step 6: Final answer
    x = 24,956,902.09

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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.