Home / 17,373,031.56-23,964,822.80-10,835,310.78

Finding the Fourth Proportional to 17,373,031.56, 23,964,822.80 and 10,835,310.78

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Solution

The fourth proportional to 17,373,031.56, 23,964,822.80 and 10,835,310.78 is: 14,946,516.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,373,031.56 : 23,964,822.80 = 10,835,310.78 : x
  2. Step 2: Convert to fraction form
    17,373,031.56/23,964,822.80 = 10,835,310.78/x
  3. Step 3: Cross multiply
    17,373,031.56x = 23,964,822.80 × 10,835,310.78
  4. Step 4: Simplify right side
    17,373,031.56x = 259,666,302,825,629.78
  5. Step 5: Solve for x
    x = 259,666,302,825,629.78/17,373,031.56
  6. Step 6: Final answer
    x = 14,946,516.50

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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.