Home / 24,728,174.64-37,066,082.63-8,317,836.81

Finding the Fourth Proportional to 24,728,174.64, 37,066,082.63 and 8,317,836.81

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Solution

The fourth proportional to 24,728,174.64, 37,066,082.63 and 8,317,836.81 is: 12,467,949.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,728,174.64 : 37,066,082.63 = 8,317,836.81 : x
  2. Step 2: Convert to fraction form
    24,728,174.64/37,066,082.63 = 8,317,836.81/x
  3. Step 3: Cross multiply
    24,728,174.64x = 37,066,082.63 × 8,317,836.81
  4. Step 4: Simplify right side
    24,728,174.64x = 308,309,626,460,726.44
  5. Step 5: Solve for x
    x = 308,309,626,460,726.44/24,728,174.64
  6. Step 6: Final answer
    x = 12,467,949.25

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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.