Home / 17,351,283.74-23,944,773.78-9,616,825.40

Finding the Fourth Proportional to 17,351,283.74, 23,944,773.78 and 9,616,825.40

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Solution

The fourth proportional to 17,351,283.74, 23,944,773.78 and 9,616,825.40 is: 13,271,220.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,351,283.74 : 23,944,773.78 = 9,616,825.40 : x
  2. Step 2: Convert to fraction form
    17,351,283.74/23,944,773.78 = 9,616,825.40/x
  3. Step 3: Cross multiply
    17,351,283.74x = 23,944,773.78 × 9,616,825.40
  4. Step 4: Simplify right side
    17,351,283.74x = 230,272,708,684,758.03
  5. Step 5: Solve for x
    x = 230,272,708,684,758.03/17,351,283.74
  6. Step 6: Final answer
    x = 13,271,220.28

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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.