Home / 33,717,095.35-46,529,590.76-18,247,179.85

Finding the Fourth Proportional to 33,717,095.35, 46,529,590.76 and 18,247,179.85

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Solution

The fourth proportional to 33,717,095.35, 46,529,590.76 and 18,247,179.85 is: 25,181,107.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,717,095.35 : 46,529,590.76 = 18,247,179.85 : x
  2. Step 2: Convert to fraction form
    33,717,095.35/46,529,590.76 = 18,247,179.85/x
  3. Step 3: Cross multiply
    33,717,095.35x = 46,529,590.76 × 18,247,179.85
  4. Step 4: Simplify right side
    33,717,095.35x = 849,033,810,944,618.25
  5. Step 5: Solve for x
    x = 849,033,810,944,618.25/33,717,095.35
  6. Step 6: Final answer
    x = 25,181,107.75

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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.