Home / 58,489,222.32-80,717,649.23-32,383,740.51

Finding the Fourth Proportional to 58,489,222.32, 80,717,649.23 and 32,383,740.51

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Solution

The fourth proportional to 58,489,222.32, 80,717,649.23 and 32,383,740.51 is: 44,690,958.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,489,222.32 : 80,717,649.23 = 32,383,740.51 : x
  2. Step 2: Convert to fraction form
    58,489,222.32/80,717,649.23 = 32,383,740.51/x
  3. Step 3: Cross multiply
    58,489,222.32x = 80,717,649.23 × 32,383,740.51
  4. Step 4: Simplify right side
    58,489,222.32x = 2,613,939,407,322,481
  5. Step 5: Solve for x
    x = 2,613,939,407,322,481/58,489,222.32
  6. Step 6: Final answer
    x = 44,690,958.50

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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.