Home / 37,323,755.04-55,977,234.48-13,389,227.04

Finding the Fourth Proportional to 37,323,755.04, 55,977,234.48 and 13,389,227.04

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Solution

The fourth proportional to 37,323,755.04, 55,977,234.48 and 13,389,227.04 is: 20,080,827.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,323,755.04 : 55,977,234.48 = 13,389,227.04 : x
  2. Step 2: Convert to fraction form
    37,323,755.04/55,977,234.48 = 13,389,227.04/x
  3. Step 3: Cross multiply
    37,323,755.04x = 55,977,234.48 × 13,389,227.04
  4. Step 4: Simplify right side
    37,323,755.04x = 749,491,901,524,036.25
  5. Step 5: Solve for x
    x = 749,491,901,524,036.25/37,323,755.04
  6. Step 6: Final answer
    x = 20,080,827.90

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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.