Home / 17,359,777.96-26,034,350.34-12,002,852.68

Finding the Fourth Proportional to 17,359,777.96, 26,034,350.34 and 12,002,852.68

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Solution

The fourth proportional to 17,359,777.96, 26,034,350.34 and 12,002,852.68 is: 18,000,603.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,359,777.96 : 26,034,350.34 = 12,002,852.68 : x
  2. Step 2: Convert to fraction form
    17,359,777.96/26,034,350.34 = 12,002,852.68/x
  3. Step 3: Cross multiply
    17,359,777.96x = 26,034,350.34 × 12,002,852.68
  4. Step 4: Simplify right side
    17,359,777.96x = 312,486,471,750,527.88
  5. Step 5: Solve for x
    x = 312,486,471,750,527.88/17,359,777.96
  6. Step 6: Final answer
    x = 18,000,603.03

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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.