Home / 16,707,243.85-25,060,885.52-4,576,811.76

Finding the Fourth Proportional to 16,707,243.85, 25,060,885.52 and 4,576,811.76

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Solution

The fourth proportional to 16,707,243.85, 25,060,885.52 and 4,576,811.76 is: 6,865,223.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,707,243.85 : 25,060,885.52 = 4,576,811.76 : x
  2. Step 2: Convert to fraction form
    16,707,243.85/25,060,885.52 = 4,576,811.76/x
  3. Step 3: Cross multiply
    16,707,243.85x = 25,060,885.52 × 4,576,811.76
  4. Step 4: Simplify right side
    16,707,243.85x = 114,698,955,563,949.70
  5. Step 5: Solve for x
    x = 114,698,955,563,949.70/16,707,243.85
  6. Step 6: Final answer
    x = 6,865,223.05

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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.