Home / 17,373,040.79-23,964,835.50-10,835,319.96

Finding the Fourth Proportional to 17,373,040.79, 23,964,835.50 and 10,835,319.96

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Solution

The fourth proportional to 17,373,040.79, 23,964,835.50 and 10,835,319.96 is: 14,946,529.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,373,040.79 : 23,964,835.50 = 10,835,319.96 : x
  2. Step 2: Convert to fraction form
    17,373,040.79/23,964,835.50 = 10,835,319.96/x
  3. Step 3: Cross multiply
    17,373,040.79x = 23,964,835.50 × 10,835,319.96
  4. Step 4: Simplify right side
    17,373,040.79x = 259,666,660,431,266.59
  5. Step 5: Solve for x
    x = 259,666,660,431,266.59/17,373,040.79
  6. Step 6: Final answer
    x = 14,946,529.15

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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.