Home / 41,342,454.51-62,000,456.46-13,671,231.67

Finding the Fourth Proportional to 41,342,454.51, 62,000,456.46 and 13,671,231.67

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Solution

The fourth proportional to 41,342,454.51, 62,000,456.46 and 13,671,231.67 is: 20,502,474.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,342,454.51 : 62,000,456.46 = 13,671,231.67 : x
  2. Step 2: Convert to fraction form
    41,342,454.51/62,000,456.46 = 13,671,231.67/x
  3. Step 3: Cross multiply
    41,342,454.51x = 62,000,456.46 × 13,671,231.67
  4. Step 4: Simplify right side
    41,342,454.51x = 847,622,603,910,408.12
  5. Step 5: Solve for x
    x = 847,622,603,910,408.12/41,342,454.51
  6. Step 6: Final answer
    x = 20,502,474.13

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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.