Home / 36,664,355.70-54,996,533.55-36,097,485.30

Finding the Fourth Proportional to 36,664,355.70, 54,996,533.55 and 36,097,485.30

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Solution

The fourth proportional to 36,664,355.70, 54,996,533.55 and 36,097,485.30 is: 54,146,227.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,664,355.70 : 54,996,533.55 = 36,097,485.30 : x
  2. Step 2: Convert to fraction form
    36,664,355.70/54,996,533.55 = 36,097,485.30/x
  3. Step 3: Cross multiply
    36,664,355.70x = 54,996,533.55 × 36,097,485.30
  4. Step 4: Simplify right side
    36,664,355.70x = 1,985,236,561,372,081.50
  5. Step 5: Solve for x
    x = 1,985,236,561,372,081.50/36,664,355.70
  6. Step 6: Final answer
    x = 54,146,227.95

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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.