Home / 17,146,563.64-23,681,896.10-11,292,367.35

Finding the Fourth Proportional to 17,146,563.64, 23,681,896.10 and 11,292,367.35

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Solution

The fourth proportional to 17,146,563.64, 23,681,896.10 and 11,292,367.35 is: 15,596,400.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,146,563.64 : 23,681,896.10 = 11,292,367.35 : x
  2. Step 2: Convert to fraction form
    17,146,563.64/23,681,896.10 = 11,292,367.35/x
  3. Step 3: Cross multiply
    17,146,563.64x = 23,681,896.10 × 11,292,367.35
  4. Step 4: Simplify right side
    17,146,563.64x = 267,424,670,305,732.34
  5. Step 5: Solve for x
    x = 267,424,670,305,732.34/17,146,563.64
  6. Step 6: Final answer
    x = 15,596,400.30

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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.