Home / 48,031,173.30-66,282,227.94-26,004,496.62

Finding the Fourth Proportional to 48,031,173.30, 66,282,227.94 and 26,004,496.62

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Solution

The fourth proportional to 48,031,173.30, 66,282,227.94 and 26,004,496.62 is: 35,885,776.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,031,173.30 : 66,282,227.94 = 26,004,496.62 : x
  2. Step 2: Convert to fraction form
    48,031,173.30/66,282,227.94 = 26,004,496.62/x
  3. Step 3: Cross multiply
    48,031,173.30x = 66,282,227.94 × 26,004,496.62
  4. Step 4: Simplify right side
    48,031,173.30x = 1,723,635,972,431,799.50
  5. Step 5: Solve for x
    x = 1,723,635,972,431,799.50/48,031,173.30
  6. Step 6: Final answer
    x = 35,885,776.97

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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.