Home / 17,090,897.00-23,585,435.96-9,250,407.90

Finding the Fourth Proportional to 17,090,897.00, 23,585,435.96 and 9,250,407.90

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Solution

The fourth proportional to 17,090,897.00, 23,585,435.96 and 9,250,407.90 is: 12,765,561.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,090,897.00 : 23,585,435.96 = 9,250,407.90 : x
  2. Step 2: Convert to fraction form
    17,090,897.00/23,585,435.96 = 9,250,407.90/x
  3. Step 3: Cross multiply
    17,090,897.00x = 23,585,435.96 × 9,250,407.90
  4. Step 4: Simplify right side
    17,090,897.00x = 218,174,903,083,076.03
  5. Step 5: Solve for x
    x = 218,174,903,083,076.03/17,090,897.00
  6. Step 6: Final answer
    x = 12,765,561.87

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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.