Home / 17,035,910.66-25,513,128.24-9,825,584.88

Finding the Fourth Proportional to 17,035,910.66, 25,513,128.24 and 9,825,584.88

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Solution

The fourth proportional to 17,035,910.66, 25,513,128.24 and 9,825,584.88 is: 14,714,881.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,035,910.66 : 25,513,128.24 = 9,825,584.88 : x
  2. Step 2: Convert to fraction form
    17,035,910.66/25,513,128.24 = 9,825,584.88/x
  3. Step 3: Cross multiply
    17,035,910.66x = 25,513,128.24 × 9,825,584.88
  4. Step 4: Simplify right side
    17,035,910.66x = 250,681,407,076,445.03
  5. Step 5: Solve for x
    x = 250,681,407,076,445.03/17,035,910.66
  6. Step 6: Final answer
    x = 14,714,881.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.