Home / 17,760,487.92-24,509,462.40-10,025,597.04

Finding the Fourth Proportional to 17,760,487.92, 24,509,462.40 and 10,025,597.04

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Solution

The fourth proportional to 17,760,487.92, 24,509,462.40 and 10,025,597.04 is: 13,835,317.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,760,487.92 : 24,509,462.40 = 10,025,597.04 : x
  2. Step 2: Convert to fraction form
    17,760,487.92/24,509,462.40 = 10,025,597.04/x
  3. Step 3: Cross multiply
    17,760,487.92x = 24,509,462.40 × 10,025,597.04
  4. Step 4: Simplify right side
    17,760,487.92x = 245,721,993,689,431.25
  5. Step 5: Solve for x
    x = 245,721,993,689,431.25/17,760,487.92
  6. Step 6: Final answer
    x = 13,835,317.75

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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.