Home / 16,833,018.35-25,245,862.43-4,536,694.68

Finding the Fourth Proportional to 16,833,018.35, 25,245,862.43 and 4,536,694.68

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Solution

The fourth proportional to 16,833,018.35, 25,245,862.43 and 4,536,694.68 is: 6,804,054.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,833,018.35 : 25,245,862.43 = 4,536,694.68 : x
  2. Step 2: Convert to fraction form
    16,833,018.35/25,245,862.43 = 4,536,694.68/x
  3. Step 3: Cross multiply
    16,833,018.35x = 25,245,862.43 × 4,536,694.68
  4. Step 4: Simplify right side
    16,833,018.35x = 114,532,769,755,509.39
  5. Step 5: Solve for x
    x = 114,532,769,755,509.39/16,833,018.35
  6. Step 6: Final answer
    x = 6,804,054.23

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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.