Home / 33,826,580.54-46,680,711.66-18,356,665.32

Finding the Fourth Proportional to 33,826,580.54, 46,680,711.66 and 18,356,665.32

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Solution

The fourth proportional to 33,826,580.54, 46,680,711.66 and 18,356,665.32 is: 25,332,214.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,826,580.54 : 46,680,711.66 = 18,356,665.32 : x
  2. Step 2: Convert to fraction form
    33,826,580.54/46,680,711.66 = 18,356,665.32/x
  3. Step 3: Cross multiply
    33,826,580.54x = 46,680,711.66 × 18,356,665.32
  4. Step 4: Simplify right side
    33,826,580.54x = 856,902,200,842,041.62
  5. Step 5: Solve for x
    x = 856,902,200,842,041.62/33,826,580.54
  6. Step 6: Final answer
    x = 25,332,214.70

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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.