Home / 36,454,109.86-50,282,967.74-23,380,661.26

Finding the Fourth Proportional to 36,454,109.86, 50,282,967.74 and 23,380,661.26

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Solution

The fourth proportional to 36,454,109.86, 50,282,967.74 and 23,380,661.26 is: 32,250,109.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,454,109.86 : 50,282,967.74 = 23,380,661.26 : x
  2. Step 2: Convert to fraction form
    36,454,109.86/50,282,967.74 = 23,380,661.26/x
  3. Step 3: Cross multiply
    36,454,109.86x = 50,282,967.74 × 23,380,661.26
  4. Step 4: Simplify right side
    36,454,109.86x = 1,175,649,035,876,448
  5. Step 5: Solve for x
    x = 1,175,649,035,876,448/36,454,109.86
  6. Step 6: Final answer
    x = 32,250,109.53

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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.