Home / 40,399,624.60-60,607,310.10-17,370,514.60

Finding the Fourth Proportional to 40,399,624.60, 60,607,310.10 and 17,370,514.60

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Solution

The fourth proportional to 40,399,624.60, 60,607,310.10 and 17,370,514.60 is: 26,059,157.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,399,624.60 : 60,607,310.10 = 17,370,514.60 : x
  2. Step 2: Convert to fraction form
    40,399,624.60/60,607,310.10 = 17,370,514.60/x
  3. Step 3: Cross multiply
    40,399,624.60x = 60,607,310.10 × 17,370,514.60
  4. Step 4: Simplify right side
    40,399,624.60x = 1,052,780,164,958,777.62
  5. Step 5: Solve for x
    x = 1,052,780,164,958,777.62/40,399,624.60
  6. Step 6: Final answer
    x = 26,059,157.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.