Home / 17,104,799.25-23,585,707.98-10,900,017

Finding the Fourth Proportional to 17,104,799.25, 23,585,707.98 and 10,900,017

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Solution

The fourth proportional to 17,104,799.25, 23,585,707.98 and 10,900,017 is: 15,029,969.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,104,799.25 : 23,585,707.98 = 10,900,017 : x
  2. Step 2: Convert to fraction form
    17,104,799.25/23,585,707.98 = 10,900,017/x
  3. Step 3: Cross multiply
    17,104,799.25x = 23,585,707.98 × 10,900,017
  4. Step 4: Simplify right side
    17,104,799.25x = 257,084,617,939,035.66
  5. Step 5: Solve for x
    x = 257,084,617,939,035.66/17,104,799.25
  6. Step 6: Final answer
    x = 15,029,969.90

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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.