Home / 43,764,678.03-65,588,337.39-34,061,008.44

Finding the Fourth Proportional to 43,764,678.03, 65,588,337.39 and 34,061,008.44

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Solution

The fourth proportional to 43,764,678.03, 65,588,337.39 and 34,061,008.44 is: 51,045,843.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,764,678.03 : 65,588,337.39 = 34,061,008.44 : x
  2. Step 2: Convert to fraction form
    43,764,678.03/65,588,337.39 = 34,061,008.44/x
  3. Step 3: Cross multiply
    43,764,678.03x = 65,588,337.39 × 34,061,008.44
  4. Step 4: Simplify right side
    43,764,678.03x = 2,234,004,913,406,357.50
  5. Step 5: Solve for x
    x = 2,234,004,913,406,357.50/43,764,678.03
  6. Step 6: Final answer
    x = 51,045,843.68

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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.