Home / 41,837,408.63-62,720,170.90-14,540,154.89

Finding the Fourth Proportional to 41,837,408.63, 62,720,170.90 and 14,540,154.89

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Solution

The fourth proportional to 41,837,408.63, 62,720,170.90 and 14,540,154.89 is: 21,797,741.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,837,408.63 : 62,720,170.90 = 14,540,154.89 : x
  2. Step 2: Convert to fraction form
    41,837,408.63/62,720,170.90 = 14,540,154.89/x
  3. Step 3: Cross multiply
    41,837,408.63x = 62,720,170.90 × 14,540,154.89
  4. Step 4: Simplify right side
    41,837,408.63x = 911,960,999,733,720.75
  5. Step 5: Solve for x
    x = 911,960,999,733,720.75/41,837,408.63
  6. Step 6: Final answer
    x = 21,797,741.06

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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.