Home / 37,577,617.38-51,858,388.50-35,855,748.54

Finding the Fourth Proportional to 37,577,617.38, 51,858,388.50 and 35,855,748.54

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Solution

The fourth proportional to 37,577,617.38, 51,858,388.50 and 35,855,748.54 is: 49,482,151.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,577,617.38 : 51,858,388.50 = 35,855,748.54 : x
  2. Step 2: Convert to fraction form
    37,577,617.38/51,858,388.50 = 35,855,748.54/x
  3. Step 3: Cross multiply
    37,577,617.38x = 51,858,388.50 × 35,855,748.54
  4. Step 4: Simplify right side
    37,577,617.38x = 1,859,421,337,745,627.75
  5. Step 5: Solve for x
    x = 1,859,421,337,745,627.75/37,577,617.38
  6. Step 6: Final answer
    x = 49,482,151.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.