Home / 36,085,950.42-54,126,203.22-11,492,883.24

Finding the Fourth Proportional to 36,085,950.42, 54,126,203.22 and 11,492,883.24

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Solution

The fourth proportional to 36,085,950.42, 54,126,203.22 and 11,492,883.24 is: 17,238,457.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,085,950.42 : 54,126,203.22 = 11,492,883.24 : x
  2. Step 2: Convert to fraction form
    36,085,950.42/54,126,203.22 = 11,492,883.24/x
  3. Step 3: Cross multiply
    36,085,950.42x = 54,126,203.22 × 11,492,883.24
  4. Step 4: Simplify right side
    36,085,950.42x = 622,066,133,831,972
  5. Step 5: Solve for x
    x = 622,066,133,831,972/36,085,950.42
  6. Step 6: Final answer
    x = 17,238,457.81

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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.