Home / 17,201,245.64-23,737,712.12-9,466,287.96

Finding the Fourth Proportional to 17,201,245.64, 23,737,712.12 and 9,466,287.96

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Solution

The fourth proportional to 17,201,245.64, 23,737,712.12 and 9,466,287.96 is: 13,063,473.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,201,245.64 : 23,737,712.12 = 9,466,287.96 : x
  2. Step 2: Convert to fraction form
    17,201,245.64/23,737,712.12 = 9,466,287.96/x
  3. Step 3: Cross multiply
    17,201,245.64x = 23,737,712.12 × 9,466,287.96
  4. Step 4: Simplify right side
    17,201,245.64x = 224,708,018,439,502.09
  5. Step 5: Solve for x
    x = 224,708,018,439,502.09/17,201,245.64
  6. Step 6: Final answer
    x = 13,063,473.61

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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.