Home / 29,526,164.64-40,738,422.96-17,296,460.64

Finding the Fourth Proportional to 29,526,164.64, 40,738,422.96 and 17,296,460.64

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Solution

The fourth proportional to 29,526,164.64, 40,738,422.96 and 17,296,460.64 is: 23,864,614.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,526,164.64 : 40,738,422.96 = 17,296,460.64 : x
  2. Step 2: Convert to fraction form
    29,526,164.64/40,738,422.96 = 17,296,460.64/x
  3. Step 3: Cross multiply
    29,526,164.64x = 40,738,422.96 × 17,296,460.64
  4. Step 4: Simplify right side
    29,526,164.64x = 704,630,529,263,312.38
  5. Step 5: Solve for x
    x = 704,630,529,263,312.38/29,526,164.64
  6. Step 6: Final answer
    x = 23,864,614.24

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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.