Home / 17,266,917.04-23,827,720.98-9,531,793.28

Finding the Fourth Proportional to 17,266,917.04, 23,827,720.98 and 9,531,793.28

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Solution

The fourth proportional to 17,266,917.04, 23,827,720.98 and 9,531,793.28 is: 13,153,529.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,266,917.04 : 23,827,720.98 = 9,531,793.28 : x
  2. Step 2: Convert to fraction form
    17,266,917.04/23,827,720.98 = 9,531,793.28/x
  3. Step 3: Cross multiply
    17,266,917.04x = 23,827,720.98 × 9,531,793.28
  4. Step 4: Simplify right side
    17,266,917.04x = 227,120,910,714,879
  5. Step 5: Solve for x
    x = 227,120,910,714,879/17,266,917.04
  6. Step 6: Final answer
    x = 13,153,529.97

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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.