Home / 16,867,569-25,301,353.74-4,088,073.72

Finding the Fourth Proportional to 16,867,569, 25,301,353.74 and 4,088,073.72

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Solution

The fourth proportional to 16,867,569, 25,301,353.74 and 4,088,073.72 is: 6,132,110.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,867,569 : 25,301,353.74 = 4,088,073.72 : x
  2. Step 2: Convert to fraction form
    16,867,569/25,301,353.74 = 4,088,073.72/x
  3. Step 3: Cross multiply
    16,867,569x = 25,301,353.74 × 4,088,073.72
  4. Step 4: Simplify right side
    16,867,569x = 103,433,799,304,917.72
  5. Step 5: Solve for x
    x = 103,433,799,304,917.72/16,867,569
  6. Step 6: Final answer
    x = 6,132,110.64

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1.5x scale

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.