Home / 41,193,070.20-61,860,464.10-29,147,074.20

Finding the Fourth Proportional to 41,193,070.20, 61,860,464.10 and 29,147,074.20

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Solution

The fourth proportional to 41,193,070.20, 61,860,464.10 and 29,147,074.20 is: 43,770,749.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,193,070.20 : 61,860,464.10 = 29,147,074.20 : x
  2. Step 2: Convert to fraction form
    41,193,070.20/61,860,464.10 = 29,147,074.20/x
  3. Step 3: Cross multiply
    41,193,070.20x = 61,860,464.10 × 29,147,074.20
  4. Step 4: Simplify right side
    41,193,070.20x = 1,803,051,537,169,136.25
  5. Step 5: Solve for x
    x = 1,803,051,537,169,136.25/41,193,070.20
  6. Step 6: Final answer
    x = 43,770,749.02

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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.