Home / 17,741,010.30-26,611,515.45-4,962,515.10

Finding the Fourth Proportional to 17,741,010.30, 26,611,515.45 and 4,962,515.10

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Solution

The fourth proportional to 17,741,010.30, 26,611,515.45 and 4,962,515.10 is: 7,443,772.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,741,010.30 : 26,611,515.45 = 4,962,515.10 : x
  2. Step 2: Convert to fraction form
    17,741,010.30/26,611,515.45 = 4,962,515.10/x
  3. Step 3: Cross multiply
    17,741,010.30x = 26,611,515.45 × 4,962,515.10
  4. Step 4: Simplify right side
    17,741,010.30x = 132,060,047,254,508.28
  5. Step 5: Solve for x
    x = 132,060,047,254,508.28/17,741,010.30
  6. Step 6: Final answer
    x = 7,443,772.65

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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.