Home / 24,198,834.96-33,393,970.16-13,185,677.04

Finding the Fourth Proportional to 24,198,834.96, 33,393,970.16 and 13,185,677.04

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Solution

The fourth proportional to 24,198,834.96, 33,393,970.16 and 13,185,677.04 is: 18,196,004.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,198,834.96 : 33,393,970.16 = 13,185,677.04 : x
  2. Step 2: Convert to fraction form
    24,198,834.96/33,393,970.16 = 13,185,677.04/x
  3. Step 3: Cross multiply
    24,198,834.96x = 33,393,970.16 × 13,185,677.04
  4. Step 4: Simplify right side
    24,198,834.96x = 440,322,105,613,157.12
  5. Step 5: Solve for x
    x = 440,322,105,613,157.12/24,198,834.96
  6. Step 6: Final answer
    x = 18,196,004.33

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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.