Home / 29,059,355.41-43,589,087.38-27,283,677.86

Finding the Fourth Proportional to 29,059,355.41, 43,589,087.38 and 27,283,677.86

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Solution

The fourth proportional to 29,059,355.41, 43,589,087.38 and 27,283,677.86 is: 40,925,567.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,059,355.41 : 43,589,087.38 = 27,283,677.86 : x
  2. Step 2: Convert to fraction form
    29,059,355.41/43,589,087.38 = 27,283,677.86/x
  3. Step 3: Cross multiply
    29,059,355.41x = 43,589,087.38 × 27,283,677.86
  4. Step 4: Simplify right side
    29,059,355.41x = 1,189,270,618,287,311.50
  5. Step 5: Solve for x
    x = 1,189,270,618,287,311.50/29,059,355.41
  6. Step 6: Final answer
    x = 40,925,567.74

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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.