Home / 17,045,203.10-23,522,224.47-9,310,243.10

Finding the Fourth Proportional to 17,045,203.10, 23,522,224.47 and 9,310,243.10

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Solution

The fourth proportional to 17,045,203.10, 23,522,224.47 and 9,310,243.10 is: 12,848,050.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,045,203.10 : 23,522,224.47 = 9,310,243.10 : x
  2. Step 2: Convert to fraction form
    17,045,203.10/23,522,224.47 = 9,310,243.10/x
  3. Step 3: Cross multiply
    17,045,203.10x = 23,522,224.47 × 9,310,243.10
  4. Step 4: Simplify right side
    17,045,203.10x = 218,997,628,068,468.62
  5. Step 5: Solve for x
    x = 218,997,628,068,468.62/17,045,203.10
  6. Step 6: Final answer
    x = 12,848,050.37

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Double scale
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1.5x scale

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.