Home / 17,045,701.85-25,568,552.78-6,258,335.28

Finding the Fourth Proportional to 17,045,701.85, 25,568,552.78 and 6,258,335.28

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Solution

The fourth proportional to 17,045,701.85, 25,568,552.78 and 6,258,335.28 is: 9,387,502.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,045,701.85 : 25,568,552.78 = 6,258,335.28 : x
  2. Step 2: Convert to fraction form
    17,045,701.85/25,568,552.78 = 6,258,335.28/x
  3. Step 3: Cross multiply
    17,045,701.85x = 25,568,552.78 × 6,258,335.28
  4. Step 4: Simplify right side
    17,045,701.85x = 160,016,575,890,324.41
  5. Step 5: Solve for x
    x = 160,016,575,890,324.41/17,045,701.85
  6. Step 6: Final answer
    x = 9,387,502.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.