Home / 11,204,558.10-16,806,837.15-10,814,834.70

Finding the Fourth Proportional to 11,204,558.10, 16,806,837.15 and 10,814,834.70

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Solution

The fourth proportional to 11,204,558.10, 16,806,837.15 and 10,814,834.70 is: 16,222,252.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,204,558.10 : 16,806,837.15 = 10,814,834.70 : x
  2. Step 2: Convert to fraction form
    11,204,558.10/16,806,837.15 = 10,814,834.70/x
  3. Step 3: Cross multiply
    11,204,558.10x = 16,806,837.15 × 10,814,834.70
  4. Step 4: Simplify right side
    11,204,558.10x = 181,763,165,607,069.06
  5. Step 5: Solve for x
    x = 181,763,165,607,069.06/11,204,558.10
  6. Step 6: Final answer
    x = 16,222,252.05

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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.