Home / 17,529,113.44-26,413,319.24-14,404,240.36

Finding the Fourth Proportional to 17,529,113.44, 26,413,319.24 and 14,404,240.36

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Solution

The fourth proportional to 17,529,113.44, 26,413,319.24 and 14,404,240.36 is: 21,704,680.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,529,113.44 : 26,413,319.24 = 14,404,240.36 : x
  2. Step 2: Convert to fraction form
    17,529,113.44/26,413,319.24 = 14,404,240.36/x
  3. Step 3: Cross multiply
    17,529,113.44x = 26,413,319.24 × 14,404,240.36
  4. Step 4: Simplify right side
    17,529,113.44x = 380,463,799,038,372.50
  5. Step 5: Solve for x
    x = 380,463,799,038,372.50/17,529,113.44
  6. Step 6: Final answer
    x = 21,704,680.07

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.