Home / 17,613,440.34-24,296,224.83-11,076,701.46

Finding the Fourth Proportional to 17,613,440.34, 24,296,224.83 and 11,076,701.46

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Solution

The fourth proportional to 17,613,440.34, 24,296,224.83 and 11,076,701.46 is: 15,279,356.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,613,440.34 : 24,296,224.83 = 11,076,701.46 : x
  2. Step 2: Convert to fraction form
    17,613,440.34/24,296,224.83 = 11,076,701.46/x
  3. Step 3: Cross multiply
    17,613,440.34x = 24,296,224.83 × 11,076,701.46
  4. Step 4: Simplify right side
    17,613,440.34x = 269,122,029,046,949.25
  5. Step 5: Solve for x
    x = 269,122,029,046,949.25/17,613,440.34
  6. Step 6: Final answer
    x = 15,279,356.21

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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.