Home / 36,238,418.19-54,350,610.59-14,080,522.05

Finding the Fourth Proportional to 36,238,418.19, 54,350,610.59 and 14,080,522.05

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Solution

The fourth proportional to 36,238,418.19, 54,350,610.59 and 14,080,522.05 is: 21,118,056.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,238,418.19 : 54,350,610.59 = 14,080,522.05 : x
  2. Step 2: Convert to fraction form
    36,238,418.19/54,350,610.59 = 14,080,522.05/x
  3. Step 3: Cross multiply
    36,238,418.19x = 54,350,610.59 × 14,080,522.05
  4. Step 4: Simplify right side
    36,238,418.19x = 765,284,970,773,056
  5. Step 5: Solve for x
    x = 765,284,970,773,056/36,238,418.19
  6. Step 6: Final answer
    x = 21,118,056.72

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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.