Home / 31,980,258.97-44,132,757.44-17,295,925.25

Finding the Fourth Proportional to 31,980,258.97, 44,132,757.44 and 17,295,925.25

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Solution

The fourth proportional to 31,980,258.97, 44,132,757.44 and 17,295,925.25 is: 23,868,376.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,980,258.97 : 44,132,757.44 = 17,295,925.25 : x
  2. Step 2: Convert to fraction form
    31,980,258.97/44,132,757.44 = 17,295,925.25/x
  3. Step 3: Cross multiply
    31,980,258.97x = 44,132,757.44 × 17,295,925.25
  4. Step 4: Simplify right side
    31,980,258.97x = 763,316,873,648,289.38
  5. Step 5: Solve for x
    x = 763,316,873,648,289.38/31,980,258.97
  6. Step 6: Final answer
    x = 23,868,376.88

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1.5x scale

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.