Home / 37,165,052.70-55,747,579.05-29,512,302.30

Finding the Fourth Proportional to 37,165,052.70, 55,747,579.05 and 29,512,302.30

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Solution

The fourth proportional to 37,165,052.70, 55,747,579.05 and 29,512,302.30 is: 44,268,453.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,165,052.70 : 55,747,579.05 = 29,512,302.30 : x
  2. Step 2: Convert to fraction form
    37,165,052.70/55,747,579.05 = 29,512,302.30/x
  3. Step 3: Cross multiply
    37,165,052.70x = 55,747,579.05 × 29,512,302.30
  4. Step 4: Simplify right side
    37,165,052.70x = 1,645,239,405,416,746.75
  5. Step 5: Solve for x
    x = 1,645,239,405,416,746.75/37,165,052.70
  6. Step 6: Final answer
    x = 44,268,453.45

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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.