Home / 17,007,495.46-23,470,027.77-9,272,604.58

Finding the Fourth Proportional to 17,007,495.46, 23,470,027.77 and 9,272,604.58

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Solution

The fourth proportional to 17,007,495.46, 23,470,027.77 and 9,272,604.58 is: 12,796,022.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,007,495.46 : 23,470,027.77 = 9,272,604.58 : x
  2. Step 2: Convert to fraction form
    17,007,495.46/23,470,027.77 = 9,272,604.58/x
  3. Step 3: Cross multiply
    17,007,495.46x = 23,470,027.77 × 9,272,604.58
  4. Step 4: Simplify right side
    17,007,495.46x = 217,628,286,992,829.19
  5. Step 5: Solve for x
    x = 217,628,286,992,829.19/17,007,495.46
  6. Step 6: Final answer
    x = 12,796,022.05

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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.