Home / 17,731,627.30-26,597,440.95-6,373,224.10

Finding the Fourth Proportional to 17,731,627.30, 26,597,440.95 and 6,373,224.10

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Solution

The fourth proportional to 17,731,627.30, 26,597,440.95 and 6,373,224.10 is: 9,559,836.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,731,627.30 : 26,597,440.95 = 6,373,224.10 : x
  2. Step 2: Convert to fraction form
    17,731,627.30/26,597,440.95 = 6,373,224.10/x
  3. Step 3: Cross multiply
    17,731,627.30x = 26,597,440.95 × 6,373,224.10
  4. Step 4: Simplify right side
    17,731,627.30x = 169,511,451,660,866.88
  5. Step 5: Solve for x
    x = 169,511,451,660,866.88/17,731,627.30
  6. Step 6: Final answer
    x = 9,559,836.15

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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.