Home / 11,171,366.88-16,757,025.53-2,974,011.14

Finding the Fourth Proportional to 11,171,366.88, 16,757,025.53 and 2,974,011.14

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Solution

The fourth proportional to 11,171,366.88, 16,757,025.53 and 2,974,011.14 is: 4,461,010.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,171,366.88 : 16,757,025.53 = 2,974,011.14 : x
  2. Step 2: Convert to fraction form
    11,171,366.88/16,757,025.53 = 2,974,011.14/x
  3. Step 3: Cross multiply
    11,171,366.88x = 16,757,025.53 × 2,974,011.14
  4. Step 4: Simplify right side
    11,171,366.88x = 49,835,580,500,829.22
  5. Step 5: Solve for x
    x = 49,835,580,500,829.22/11,171,366.88
  6. Step 6: Final answer
    x = 4,461,010.10

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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.