Home / 17,529,055.10-26,413,231.24-14,404,182.02

Finding the Fourth Proportional to 17,529,055.10, 26,413,231.24 and 14,404,182.02

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Solution

The fourth proportional to 17,529,055.10, 26,413,231.24 and 14,404,182.02 is: 21,704,592.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,529,055.10 : 26,413,231.24 = 14,404,182.02 : x
  2. Step 2: Convert to fraction form
    17,529,055.10/26,413,231.24 = 14,404,182.02/x
  3. Step 3: Cross multiply
    17,529,055.10x = 26,413,231.24 × 14,404,182.02
  4. Step 4: Simplify right side
    17,529,055.10x = 380,460,990,517,310.25
  5. Step 5: Solve for x
    x = 380,460,990,517,310.25/17,529,055.10
  6. Step 6: Final answer
    x = 21,704,592.08

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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.