Home / 17,589,516.32-26,504,085.88-14,464,636.96

Finding the Fourth Proportional to 17,589,516.32, 26,504,085.88 and 14,464,636.96

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Solution

The fourth proportional to 17,589,516.32, 26,504,085.88 and 14,464,636.96 is: 21,795,481.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,589,516.32 : 26,504,085.88 = 14,464,636.96 : x
  2. Step 2: Convert to fraction form
    17,589,516.32/26,504,085.88 = 14,464,636.96/x
  3. Step 3: Cross multiply
    17,589,516.32x = 26,504,085.88 × 14,464,636.96
  4. Step 4: Simplify right side
    17,589,516.32x = 383,371,980,210,862.12
  5. Step 5: Solve for x
    x = 383,371,980,210,862.12/17,589,516.32
  6. Step 6: Final answer
    x = 21,795,481.65

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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.