Home / 49,029,561.64-73,493,254.14-27,432,499.24

Finding the Fourth Proportional to 49,029,561.64, 73,493,254.14 and 27,432,499.24

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Solution

The fourth proportional to 49,029,561.64, 73,493,254.14 and 27,432,499.24 is: 41,120,164.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,029,561.64 : 73,493,254.14 = 27,432,499.24 : x
  2. Step 2: Convert to fraction form
    49,029,561.64/73,493,254.14 = 27,432,499.24/x
  3. Step 3: Cross multiply
    49,029,561.64x = 73,493,254.14 × 27,432,499.24
  4. Step 4: Simplify right side
    49,029,561.64x = 2,016,103,638,340,676.75
  5. Step 5: Solve for x
    x = 2,016,103,638,340,676.75/49,029,561.64
  6. Step 6: Final answer
    x = 41,120,164.47

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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.