Home / 16,816,592.57-23,206,898.18-9,081,635.00

Finding the Fourth Proportional to 16,816,592.57, 23,206,898.18 and 9,081,635.00

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Solution

The fourth proportional to 16,816,592.57, 23,206,898.18 and 9,081,635.00 is: 12,532,656.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,816,592.57 : 23,206,898.18 = 9,081,635.00 : x
  2. Step 2: Convert to fraction form
    16,816,592.57/23,206,898.18 = 9,081,635.00/x
  3. Step 3: Cross multiply
    16,816,592.57x = 23,206,898.18 × 9,081,635.00
  4. Step 4: Simplify right side
    16,816,592.57x = 210,756,578,659,593.88
  5. Step 5: Solve for x
    x = 210,756,578,659,593.88/16,816,592.57
  6. Step 6: Final answer
    x = 12,532,656.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.