Home / 16,708,119.18-25,062,198.09-4,577,687.94

Finding the Fourth Proportional to 16,708,119.18, 25,062,198.09 and 4,577,687.94

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Solution

The fourth proportional to 16,708,119.18, 25,062,198.09 and 4,577,687.94 is: 6,866,537.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,708,119.18 : 25,062,198.09 = 4,577,687.94 : x
  2. Step 2: Convert to fraction form
    16,708,119.18/25,062,198.09 = 4,577,687.94/x
  3. Step 3: Cross multiply
    16,708,119.18x = 25,062,198.09 × 4,577,687.94
  4. Step 4: Simplify right side
    16,708,119.18x = 114,726,921,946,484.05
  5. Step 5: Solve for x
    x = 114,726,921,946,484.05/16,708,119.18
  6. Step 6: Final answer
    x = 6,866,537.20

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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.