Home / 16,883,762.28-25,325,456.58-4,104,279.27

Finding the Fourth Proportional to 16,883,762.28, 25,325,456.58 and 4,104,279.27

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Solution

The fourth proportional to 16,883,762.28, 25,325,456.58 and 4,104,279.27 is: 6,156,373.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,883,762.28 : 25,325,456.58 = 4,104,279.27 : x
  2. Step 2: Convert to fraction form
    16,883,762.28/25,325,456.58 = 4,104,279.27/x
  3. Step 3: Cross multiply
    16,883,762.28x = 25,325,456.58 × 4,104,279.27
  4. Step 4: Simplify right side
    16,883,762.28x = 103,942,746,444,579.09
  5. Step 5: Solve for x
    x = 103,942,746,444,579.09/16,883,762.28
  6. Step 6: Final answer
    x = 6,156,373.49

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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.