Home / 43,962,697.80-65,860,810.65-29,345,542.29

Finding the Fourth Proportional to 43,962,697.80, 65,860,810.65 and 29,345,542.29

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Solution

The fourth proportional to 43,962,697.80, 65,860,810.65 and 29,345,542.29 is: 43,962,752.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,962,697.80 : 65,860,810.65 = 29,345,542.29 : x
  2. Step 2: Convert to fraction form
    43,962,697.80/65,860,810.65 = 29,345,542.29/x
  3. Step 3: Cross multiply
    43,962,697.80x = 65,860,810.65 × 29,345,542.29
  4. Step 4: Simplify right side
    43,962,697.80x = 1,932,721,204,183,257.25
  5. Step 5: Solve for x
    x = 1,932,721,204,183,257.25/43,962,697.80
  6. Step 6: Final answer
    x = 43,962,752.54

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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.