Home / 17,332,258.64-23,918,223.92-9,597,134.48

Finding the Fourth Proportional to 17,332,258.64, 23,918,223.92 and 9,597,134.48

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Solution

The fourth proportional to 17,332,258.64, 23,918,223.92 and 9,597,134.48 is: 13,243,883.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,332,258.64 : 23,918,223.92 = 9,597,134.48 : x
  2. Step 2: Convert to fraction form
    17,332,258.64/23,918,223.92 = 9,597,134.48/x
  3. Step 3: Cross multiply
    17,332,258.64x = 23,918,223.92 × 9,597,134.48
  4. Step 4: Simplify right side
    17,332,258.64x = 229,546,411,482,992.78
  5. Step 5: Solve for x
    x = 229,546,411,482,992.78/17,332,258.64
  6. Step 6: Final answer
    x = 13,243,883.34

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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.