Home / 26,194,682.24-36,150,572.05-15,184,274.48

Finding the Fourth Proportional to 26,194,682.24, 36,150,572.05 and 15,184,274.48

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Solution

The fourth proportional to 26,194,682.24, 36,150,572.05 and 15,184,274.48 is: 20,955,406.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,194,682.24 : 36,150,572.05 = 15,184,274.48 : x
  2. Step 2: Convert to fraction form
    26,194,682.24/36,150,572.05 = 15,184,274.48/x
  3. Step 3: Cross multiply
    26,194,682.24x = 36,150,572.05 × 15,184,274.48
  4. Step 4: Simplify right side
    26,194,682.24x = 548,920,208,397,502.69
  5. Step 5: Solve for x
    x = 548,920,208,397,502.69/26,194,682.24
  6. Step 6: Final answer
    x = 20,955,406.27

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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.