Home / 17,362,898.65-23,961,240.08-9,522,723.03

Finding the Fourth Proportional to 17,362,898.65, 23,961,240.08 and 9,522,723.03

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Solution

The fourth proportional to 17,362,898.65, 23,961,240.08 and 9,522,723.03 is: 13,141,599.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,362,898.65 : 23,961,240.08 = 9,522,723.03 : x
  2. Step 2: Convert to fraction form
    17,362,898.65/23,961,240.08 = 9,522,723.03/x
  3. Step 3: Cross multiply
    17,362,898.65x = 23,961,240.08 × 9,522,723.03
  4. Step 4: Simplify right side
    17,362,898.65x = 228,176,252,770,198.94
  5. Step 5: Solve for x
    x = 228,176,252,770,198.94/17,362,898.65
  6. Step 6: Final answer
    x = 13,141,599.07

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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.