Home / 17,007,284.28-23,469,041.04-9,664,098.36

Finding the Fourth Proportional to 17,007,284.28, 23,469,041.04 and 9,664,098.36

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Solution

The fourth proportional to 17,007,284.28, 23,469,041.04 and 9,664,098.36 is: 13,335,881.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,007,284.28 : 23,469,041.04 = 9,664,098.36 : x
  2. Step 2: Convert to fraction form
    17,007,284.28/23,469,041.04 = 9,664,098.36/x
  3. Step 3: Cross multiply
    17,007,284.28x = 23,469,041.04 × 9,664,098.36
  4. Step 4: Simplify right side
    17,007,284.28x = 226,807,121,025,436.66
  5. Step 5: Solve for x
    x = 226,807,121,025,436.66/17,007,284.28
  6. Step 6: Final answer
    x = 13,335,881.10

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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.