Home / 33,997,874.66-46,915,698.26-18,527,627.16

Finding the Fourth Proportional to 33,997,874.66, 46,915,698.26 and 18,527,627.16

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Solution

The fourth proportional to 33,997,874.66, 46,915,698.26 and 18,527,627.16 is: 25,567,379.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,997,874.66 : 46,915,698.26 = 18,527,627.16 : x
  2. Step 2: Convert to fraction form
    33,997,874.66/46,915,698.26 = 18,527,627.16/x
  3. Step 3: Cross multiply
    33,997,874.66x = 46,915,698.26 × 18,527,627.16
  4. Step 4: Simplify right side
    33,997,874.66x = 869,236,565,312,340.75
  5. Step 5: Solve for x
    x = 869,236,565,312,340.75/33,997,874.66
  6. Step 6: Final answer
    x = 25,567,379.55

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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.