Home / 17,504,220.12-26,255,380.55-5,373,685.59

Finding the Fourth Proportional to 17,504,220.12, 26,255,380.55 and 5,373,685.59

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Solution

The fourth proportional to 17,504,220.12, 26,255,380.55 and 5,373,685.59 is: 8,060,236.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,504,220.12 : 26,255,380.55 = 5,373,685.59 : x
  2. Step 2: Convert to fraction form
    17,504,220.12/26,255,380.55 = 5,373,685.59/x
  3. Step 3: Cross multiply
    17,504,220.12x = 26,255,380.55 × 5,373,685.59
  4. Step 4: Simplify right side
    17,504,220.12x = 141,088,160,094,632.84
  5. Step 5: Solve for x
    x = 141,088,160,094,632.84/17,504,220.12
  6. Step 6: Final answer
    x = 8,060,236.85

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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.