Home / 17,246,699.95-23,794,435.64-11,055,160.79

Finding the Fourth Proportional to 17,246,699.95, 23,794,435.64 and 11,055,160.79

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Solution

The fourth proportional to 17,246,699.95, 23,794,435.64 and 11,055,160.79 is: 15,252,269.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,246,699.95 : 23,794,435.64 = 11,055,160.79 : x
  2. Step 2: Convert to fraction form
    17,246,699.95/23,794,435.64 = 11,055,160.79/x
  3. Step 3: Cross multiply
    17,246,699.95x = 23,794,435.64 × 11,055,160.79
  4. Step 4: Simplify right side
    17,246,699.95x = 263,051,311,907,506.53
  5. Step 5: Solve for x
    x = 263,051,311,907,506.53/17,246,699.95
  6. Step 6: Final answer
    x = 15,252,269.28

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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.