Home / 16,867,758.43-25,301,637.91-4,088,263.13

Finding the Fourth Proportional to 16,867,758.43, 25,301,637.91 and 4,088,263.13

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Solution

The fourth proportional to 16,867,758.43, 25,301,637.91 and 4,088,263.13 is: 6,132,394.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,867,758.43 : 25,301,637.91 = 4,088,263.13 : x
  2. Step 2: Convert to fraction form
    16,867,758.43/25,301,637.91 = 4,088,263.13/x
  3. Step 3: Cross multiply
    16,867,758.43x = 25,301,637.91 × 4,088,263.13
  4. Step 4: Simplify right side
    16,867,758.43x = 103,439,753,517,620.44
  5. Step 5: Solve for x
    x = 103,439,753,517,620.44/16,867,758.43
  6. Step 6: Final answer
    x = 6,132,394.77

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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.